138354840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 537788160

約数和(自身を除く): 399433320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 37, 39, 40, 45, 47, 51, 52, 60, 65, 68, 72, 74, 78, 85, 90, 94, 102, 104, 111, 117, 120, 130, 136, 141, 148, 153, 156, 170, 180, 185, 188, 195, 204, 221, 222, 234, 235, 255, 260, 282, 296, 306, 312, 333, 340, 360, 370, 376, 390, 408, 423, 442, 444, 468, 470, 481, 510, 520, 555, 564, 585, 611, 612, 629, 663, 666, 680, 705, 740, 765, 780, 799, 846, 884, 888, 936, 940, 962, 1020, 1105, 1110, 1128, 1170, 1222, 1224, 1258, 1326, 1332, 1410, 1443, 1480, 1530, 1560, 1598, 1665, 1692, 1739, 1768, 1833, 1880, 1887, 1924, 1989, 2040, 2115, 2210, 2220, 2340, 2397, 2405, 2444, 2516, 2652, 2664, 2820, 2886, 3055, 3060, 3145, 3196, 3315, 3330, 3384, 3478, 3666, 3774, 3848, 3978, 3995, 4230, 4329, 4420, 4440, 4680, 4794, 4810, 4888, 5032, 5217, 5304, 5499, 5640, 5661, 5772, 6110, 6120, 6290, 6392, 6630, 6660, 6956, 7191, 7215, 7332, 7548, 7956, 7990, 8177, 8460, 8658, 8695, 8840, 9165, 9435, 9588, 9620, 9945, 10387, 10434, 10998, 11322, 11544, 11985, 12220, 12580, 13260, 13320, 13912, 14382, 14430, 14664, 15096, 15651, 15912, 15980, 16354, 16920, 17316, 17390, 18330, 18870, 19176, 19240, 19890, 20774, 20868, 21645, 21996, 22607, 22644, 23970, 24440, 24531, 25160, 26085, 26520, 27495, 28305, 28764, 28860, 29563, 31161, 31302, 31960, 32708, 34632, 34780, 35955, 36660, 37740, 39780, 40885, 41548, 41736, 43290, 43992, 45214, 45288, 47940, 49062, 51935, 52170, 54990, 56610, 57528, 57720, 59126, 62322, 62604, 65416, 67821, 69560, 71910, 73320, 73593, 75480, 78255, 79560, 81770, 83096, 86580, 88689, 90428, 93483, 95880, 98124, 103870, 104340, 109980, 113035, 113220, 118252, 122655, 124644, 125208, 135642, 143820, 147186, 147815, 155805, 156510, 163540, 173160, 177378, 180856, 186966, 196248, 203463, 207740, 208680, 219960, 226070, 226440, 236504, 245310, 249288, 266067, 271284, 287640, 294372, 295630, 311610, 313020, 327080, 339105, 354756, 367965, 373932, 384319, 406926, 415480, 443445, 452140, 467415, 490620, 532134, 542568, 588744, 591260, 623220, 626040, 678210, 709512, 735930, 747864, 768638, 813852, 886890, 904280, 934830, 981240, 1017315, 1064268, 1152957, 1182520, 1246440, 1330335, 1356420, 1471860, 1537276, 1627704, 1773780, 1869660, 1921595, 2034630, 2128536, 2305914, 2660670, 2712840, 2943720, 3074552, 3458871, 3547560, 3739320, 3843190, 4069260, 4611828, 5321340, 5764785, 6917742, 7686380, 8138520, 9223656, 10642680, 11529570, 13835484, 15372760, 17294355, 23059140, 27670968, 34588710, 46118280, 69177420, 138354840]

約数ペア:

[(1, 138354840), (2, 69177420), (3, 46118280), (4, 34588710), (5, 27670968), (6, 23059140), (8, 17294355), (9, 15372760), (10, 13835484), (12, 11529570), (13, 10642680), (15, 9223656), (17, 8138520), (18, 7686380), (20, 6917742), (24, 5764785), (26, 5321340), (30, 4611828), (34, 4069260), (36, 3843190), (37, 3739320), (39, 3547560), (40, 3458871), (45, 3074552), (47, 2943720), (51, 2712840), (52, 2660670), (60, 2305914), (65, 2128536), (68, 2034630), (72, 1921595), (74, 1869660), (78, 1773780), (85, 1627704), (90, 1537276), (94, 1471860), (102, 1356420), (104, 1330335), (111, 1246440), (117, 1182520), (120, 1152957), (130, 1064268), (136, 1017315), (141, 981240), (148, 934830), (153, 904280), (156, 886890), (170, 813852), (180, 768638), (185, 747864), (188, 735930), (195, 709512), (204, 678210), (221, 626040), (222, 623220), (234, 591260), (235, 588744), (255, 542568), (260, 532134), (282, 490620), (296, 467415), (306, 452140), (312, 443445), (333, 415480), (340, 406926), (360, 384319), (370, 373932), (376, 367965), (390, 354756), (408, 339105), (423, 327080), (442, 313020), (444, 311610), (468, 295630), (470, 294372), (481, 287640), (510, 271284), (520, 266067), (555, 249288), (564, 245310), (585, 236504), (611, 226440), (612, 226070), (629, 219960), (663, 208680), (666, 207740), (680, 203463), (705, 196248), (740, 186966), (765, 180856), (780, 177378), (799, 173160), (846, 163540), (884, 156510), (888, 155805), (936, 147815), (940, 147186), (962, 143820), (1020, 135642), (1105, 125208), (1110, 124644), (1128, 122655), (1170, 118252), (1222, 113220), (1224, 113035), (1258, 109980), (1326, 104340), (1332, 103870), (1410, 98124), (1443, 95880), (1480, 93483), (1530, 90428), (1560, 88689), (1598, 86580), (1665, 83096), (1692, 81770), (1739, 79560), (1768, 78255), (1833, 75480), (1880, 73593), (1887, 73320), (1924, 71910), (1989, 69560), (2040, 67821), (2115, 65416), (2210, 62604), (2220, 62322), (2340, 59126), (2397, 57720), (2405, 57528), (2444, 56610), (2516, 54990), (2652, 52170), (2664, 51935), (2820, 49062), (2886, 47940), (3055, 45288), (3060, 45214), (3145, 43992), (3196, 43290), (3315, 41736), (3330, 41548), (3384, 40885), (3478, 39780), (3666, 37740), (3774, 36660), (3848, 35955), (3978, 34780), (3995, 34632), (4230, 32708), (4329, 31960), (4420, 31302), (4440, 31161), (4680, 29563), (4794, 28860), (4810, 28764), (4888, 28305), (5032, 27495), (5217, 26520), (5304, 26085), (5499, 25160), (5640, 24531), (5661, 24440), (5772, 23970), (6110, 22644), (6120, 22607), (6290, 21996), (6392, 21645), (6630, 20868), (6660, 20774), (6956, 19890), (7191, 19240), (7215, 19176), (7332, 18870), (7548, 18330), (7956, 17390), (7990, 17316), (8177, 16920), (8460, 16354), (8658, 15980), (8695, 15912), (8840, 15651), (9165, 15096), (9435, 14664), (9588, 14430), (9620, 14382), (9945, 13912), (10387, 13320), (10434, 13260), (10998, 12580), (11322, 12220), (11544, 11985)]