139344660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 534223872

約数和(自身を除く): 394879212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 130, 140, 141, 156, 180, 181, 182, 188, 195, 210, 234, 235, 252, 260, 273, 282, 315, 329, 362, 364, 390, 420, 423, 455, 468, 470, 543, 546, 564, 585, 611, 630, 658, 705, 724, 780, 819, 846, 905, 910, 940, 987, 1086, 1092, 1170, 1222, 1260, 1267, 1316, 1365, 1410, 1629, 1638, 1645, 1692, 1810, 1820, 1833, 1974, 2115, 2172, 2340, 2353, 2444, 2534, 2715, 2730, 2820, 2961, 3055, 3258, 3276, 3290, 3620, 3666, 3801, 3948, 4095, 4230, 4277, 4706, 4935, 5068, 5430, 5460, 5499, 5922, 6110, 6335, 6516, 6580, 7059, 7332, 7602, 8145, 8190, 8460, 8507, 8554, 9165, 9412, 9870, 10860, 10998, 11403, 11765, 11844, 12220, 12670, 12831, 14118, 14805, 15204, 16290, 16380, 16471, 17014, 17108, 18330, 19005, 19740, 21177, 21385, 21996, 22806, 23530, 25340, 25521, 25662, 27495, 28236, 29610, 32580, 32942, 34028, 35295, 36660, 38010, 38493, 42354, 42535, 42770, 45612, 47060, 49413, 51042, 51324, 54990, 57015, 59220, 59549, 64155, 65884, 70590, 76020, 76563, 76986, 82355, 84708, 85070, 85540, 98826, 102084, 105885, 109980, 110591, 114030, 119098, 127605, 128310, 141180, 148239, 153126, 153972, 164710, 170140, 178647, 192465, 197652, 211770, 221182, 228060, 238196, 247065, 255210, 256620, 296478, 297745, 306252, 329420, 331773, 357294, 382815, 384930, 423540, 442364, 494130, 510420, 535941, 552955, 592956, 595490, 663546, 714588, 741195, 765630, 769860, 774137, 893235, 988260, 995319, 1071882, 1105910, 1190980, 1327092, 1482390, 1531260, 1548274, 1658865, 1786470, 1990638, 2143764, 2211820, 2322411, 2679705, 2964780, 3096548, 3317730, 3572940, 3870685, 3981276, 4644822, 4976595, 5359410, 6635460, 6967233, 7741370, 9289644, 9953190, 10718820, 11612055, 13934466, 15482740, 19906380, 23224110, 27868932, 34836165, 46448220, 69672330, 139344660]

約数ペア:

[(1, 139344660), (2, 69672330), (3, 46448220), (4, 34836165), (5, 27868932), (6, 23224110), (7, 19906380), (9, 15482740), (10, 13934466), (12, 11612055), (13, 10718820), (14, 9953190), (15, 9289644), (18, 7741370), (20, 6967233), (21, 6635460), (26, 5359410), (28, 4976595), (30, 4644822), (35, 3981276), (36, 3870685), (39, 3572940), (42, 3317730), (45, 3096548), (47, 2964780), (52, 2679705), (60, 2322411), (63, 2211820), (65, 2143764), (70, 1990638), (78, 1786470), (84, 1658865), (90, 1548274), (91, 1531260), (94, 1482390), (105, 1327092), (117, 1190980), (126, 1105910), (130, 1071882), (140, 995319), (141, 988260), (156, 893235), (180, 774137), (181, 769860), (182, 765630), (188, 741195), (195, 714588), (210, 663546), (234, 595490), (235, 592956), (252, 552955), (260, 535941), (273, 510420), (282, 494130), (315, 442364), (329, 423540), (362, 384930), (364, 382815), (390, 357294), (420, 331773), (423, 329420), (455, 306252), (468, 297745), (470, 296478), (543, 256620), (546, 255210), (564, 247065), (585, 238196), (611, 228060), (630, 221182), (658, 211770), (705, 197652), (724, 192465), (780, 178647), (819, 170140), (846, 164710), (905, 153972), (910, 153126), (940, 148239), (987, 141180), (1086, 128310), (1092, 127605), (1170, 119098), (1222, 114030), (1260, 110591), (1267, 109980), (1316, 105885), (1365, 102084), (1410, 98826), (1629, 85540), (1638, 85070), (1645, 84708), (1692, 82355), (1810, 76986), (1820, 76563), (1833, 76020), (1974, 70590), (2115, 65884), (2172, 64155), (2340, 59549), (2353, 59220), (2444, 57015), (2534, 54990), (2715, 51324), (2730, 51042), (2820, 49413), (2961, 47060), (3055, 45612), (3258, 42770), (3276, 42535), (3290, 42354), (3620, 38493), (3666, 38010), (3801, 36660), (3948, 35295), (4095, 34028), (4230, 32942), (4277, 32580), (4706, 29610), (4935, 28236), (5068, 27495), (5430, 25662), (5460, 25521), (5499, 25340), (5922, 23530), (6110, 22806), (6335, 21996), (6516, 21385), (6580, 21177), (7059, 19740), (7332, 19005), (7602, 18330), (8145, 17108), (8190, 17014), (8460, 16471), (8507, 16380), (8554, 16290), (9165, 15204), (9412, 14805), (9870, 14118), (10860, 12831), (10998, 12670), (11403, 12220), (11765, 11844)]