69177420

素因数分解:

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

素因数の和:129

約数の個数: 288

約数和(自身を含む): 250967808

約数和(自身を除く): 181790388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 37, 39, 45, 47, 51, 52, 60, 65, 68, 74, 78, 85, 90, 94, 102, 111, 117, 130, 141, 148, 153, 156, 170, 180, 185, 188, 195, 204, 221, 222, 234, 235, 255, 260, 282, 306, 333, 340, 370, 390, 423, 442, 444, 468, 470, 481, 510, 555, 564, 585, 611, 612, 629, 663, 666, 705, 740, 765, 780, 799, 846, 884, 940, 962, 1020, 1105, 1110, 1170, 1222, 1258, 1326, 1332, 1410, 1443, 1530, 1598, 1665, 1692, 1739, 1833, 1887, 1924, 1989, 2115, 2210, 2220, 2340, 2397, 2405, 2444, 2516, 2652, 2820, 2886, 3055, 3060, 3145, 3196, 3315, 3330, 3478, 3666, 3774, 3978, 3995, 4230, 4329, 4420, 4794, 4810, 5217, 5499, 5661, 5772, 6110, 6290, 6630, 6660, 6956, 7191, 7215, 7332, 7548, 7956, 7990, 8177, 8460, 8658, 8695, 9165, 9435, 9588, 9620, 9945, 10387, 10434, 10998, 11322, 11985, 12220, 12580, 13260, 14382, 14430, 15651, 15980, 16354, 17316, 17390, 18330, 18870, 19890, 20774, 20868, 21645, 21996, 22607, 22644, 23970, 24531, 26085, 27495, 28305, 28764, 28860, 29563, 31161, 31302, 32708, 34780, 35955, 36660, 37740, 39780, 40885, 41548, 43290, 45214, 47940, 49062, 51935, 52170, 54990, 56610, 59126, 62322, 62604, 67821, 71910, 73593, 78255, 81770, 86580, 88689, 90428, 93483, 98124, 103870, 104340, 109980, 113035, 113220, 118252, 122655, 124644, 135642, 143820, 147186, 147815, 155805, 156510, 163540, 177378, 186966, 203463, 207740, 226070, 245310, 266067, 271284, 294372, 295630, 311610, 313020, 339105, 354756, 367965, 373932, 384319, 406926, 443445, 452140, 467415, 490620, 532134, 591260, 623220, 678210, 735930, 768638, 813852, 886890, 934830, 1017315, 1064268, 1152957, 1330335, 1356420, 1471860, 1537276, 1773780, 1869660, 1921595, 2034630, 2305914, 2660670, 3458871, 3843190, 4069260, 4611828, 5321340, 5764785, 6917742, 7686380, 11529570, 13835484, 17294355, 23059140, 34588710, 69177420]

約数ペア:

[(1, 69177420), (2, 34588710), (3, 23059140), (4, 17294355), (5, 13835484), (6, 11529570), (9, 7686380), (10, 6917742), (12, 5764785), (13, 5321340), (15, 4611828), (17, 4069260), (18, 3843190), (20, 3458871), (26, 2660670), (30, 2305914), (34, 2034630), (36, 1921595), (37, 1869660), (39, 1773780), (45, 1537276), (47, 1471860), (51, 1356420), (52, 1330335), (60, 1152957), (65, 1064268), (68, 1017315), (74, 934830), (78, 886890), (85, 813852), (90, 768638), (94, 735930), (102, 678210), (111, 623220), (117, 591260), (130, 532134), (141, 490620), (148, 467415), (153, 452140), (156, 443445), (170, 406926), (180, 384319), (185, 373932), (188, 367965), (195, 354756), (204, 339105), (221, 313020), (222, 311610), (234, 295630), (235, 294372), (255, 271284), (260, 266067), (282, 245310), (306, 226070), (333, 207740), (340, 203463), (370, 186966), (390, 177378), (423, 163540), (442, 156510), (444, 155805), (468, 147815), (470, 147186), (481, 143820), (510, 135642), (555, 124644), (564, 122655), (585, 118252), (611, 113220), (612, 113035), (629, 109980), (663, 104340), (666, 103870), (705, 98124), (740, 93483), (765, 90428), (780, 88689), (799, 86580), (846, 81770), (884, 78255), (940, 73593), (962, 71910), (1020, 67821), (1105, 62604), (1110, 62322), (1170, 59126), (1222, 56610), (1258, 54990), (1326, 52170), (1332, 51935), (1410, 49062), (1443, 47940), (1530, 45214), (1598, 43290), (1665, 41548), (1692, 40885), (1739, 39780), (1833, 37740), (1887, 36660), (1924, 35955), (1989, 34780), (2115, 32708), (2210, 31302), (2220, 31161), (2340, 29563), (2397, 28860), (2405, 28764), (2444, 28305), (2516, 27495), (2652, 26085), (2820, 24531), (2886, 23970), (3055, 22644), (3060, 22607), (3145, 21996), (3196, 21645), (3315, 20868), (3330, 20774), (3478, 19890), (3666, 18870), (3774, 18330), (3978, 17390), (3995, 17316), (4230, 16354), (4329, 15980), (4420, 15651), (4794, 14430), (4810, 14382), (5217, 13260), (5499, 12580), (5661, 12220), (5772, 11985), (6110, 11322), (6290, 10998), (6630, 10434), (6660, 10387), (6956, 9945), (7191, 9620), (7215, 9588), (7332, 9435), (7548, 9165), (7956, 8695), (7990, 8658), (8177, 8460)]