269341020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 939294720

約数和(自身を除く): 669953700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 47, 52, 60, 62, 65, 78, 79, 90, 93, 94, 117, 124, 130, 141, 155, 156, 158, 180, 186, 188, 195, 234, 235, 237, 260, 279, 282, 310, 316, 372, 390, 395, 403, 423, 465, 468, 470, 474, 558, 564, 585, 611, 620, 705, 711, 780, 790, 806, 846, 930, 940, 948, 1027, 1116, 1170, 1185, 1209, 1222, 1395, 1410, 1422, 1457, 1580, 1612, 1692, 1833, 1860, 2015, 2054, 2115, 2340, 2370, 2418, 2444, 2449, 2790, 2820, 2844, 2914, 3055, 3081, 3555, 3627, 3666, 3713, 4030, 4108, 4230, 4371, 4740, 4836, 4898, 5135, 5499, 5580, 5828, 6045, 6110, 6162, 7110, 7254, 7285, 7332, 7347, 7426, 8060, 8460, 8742, 9165, 9243, 9796, 10270, 10998, 11139, 12090, 12220, 12245, 12324, 13113, 14220, 14508, 14570, 14694, 14852, 15405, 17484, 18135, 18330, 18486, 18565, 18941, 20540, 21855, 21996, 22041, 22278, 24180, 24490, 26226, 27495, 29140, 29388, 30810, 31837, 33417, 36270, 36660, 36735, 36972, 37130, 37882, 43710, 44082, 44556, 46215, 48269, 48980, 52452, 54990, 55695, 56823, 61620, 63674, 65565, 66834, 72540, 73470, 74260, 75764, 87420, 88164, 92430, 94705, 95511, 96538, 109980, 110205, 111390, 113646, 115103, 127348, 131130, 133668, 144807, 146940, 159185, 167085, 170469, 184860, 189410, 191022, 193076, 220410, 222780, 227292, 230206, 241345, 262260, 284115, 286533, 289614, 318370, 334170, 340938, 345309, 378820, 382044, 434421, 440820, 460412, 477555, 482690, 568230, 573066, 575515, 579228, 636740, 668340, 681876, 690618, 724035, 852345, 868842, 955110, 965380, 1035927, 1136460, 1146132, 1151030, 1381236, 1432665, 1448070, 1496339, 1704690, 1726545, 1737684, 1910220, 2071854, 2172105, 2302060, 2865330, 2896140, 2992678, 3409380, 3453090, 4143708, 4344210, 4489017, 5179635, 5730660, 5985356, 6906180, 7481695, 8688420, 8978034, 10359270, 13467051, 14963390, 17956068, 20718540, 22445085, 26934102, 29926780, 44890170, 53868204, 67335255, 89780340, 134670510, 269341020]

約数ペア:

[(1, 269341020), (2, 134670510), (3, 89780340), (4, 67335255), (5, 53868204), (6, 44890170), (9, 29926780), (10, 26934102), (12, 22445085), (13, 20718540), (15, 17956068), (18, 14963390), (20, 13467051), (26, 10359270), (30, 8978034), (31, 8688420), (36, 7481695), (39, 6906180), (45, 5985356), (47, 5730660), (52, 5179635), (60, 4489017), (62, 4344210), (65, 4143708), (78, 3453090), (79, 3409380), (90, 2992678), (93, 2896140), (94, 2865330), (117, 2302060), (124, 2172105), (130, 2071854), (141, 1910220), (155, 1737684), (156, 1726545), (158, 1704690), (180, 1496339), (186, 1448070), (188, 1432665), (195, 1381236), (234, 1151030), (235, 1146132), (237, 1136460), (260, 1035927), (279, 965380), (282, 955110), (310, 868842), (316, 852345), (372, 724035), (390, 690618), (395, 681876), (403, 668340), (423, 636740), (465, 579228), (468, 575515), (470, 573066), (474, 568230), (558, 482690), (564, 477555), (585, 460412), (611, 440820), (620, 434421), (705, 382044), (711, 378820), (780, 345309), (790, 340938), (806, 334170), (846, 318370), (930, 289614), (940, 286533), (948, 284115), (1027, 262260), (1116, 241345), (1170, 230206), (1185, 227292), (1209, 222780), (1222, 220410), (1395, 193076), (1410, 191022), (1422, 189410), (1457, 184860), (1580, 170469), (1612, 167085), (1692, 159185), (1833, 146940), (1860, 144807), (2015, 133668), (2054, 131130), (2115, 127348), (2340, 115103), (2370, 113646), (2418, 111390), (2444, 110205), (2449, 109980), (2790, 96538), (2820, 95511), (2844, 94705), (2914, 92430), (3055, 88164), (3081, 87420), (3555, 75764), (3627, 74260), (3666, 73470), (3713, 72540), (4030, 66834), (4108, 65565), (4230, 63674), (4371, 61620), (4740, 56823), (4836, 55695), (4898, 54990), (5135, 52452), (5499, 48980), (5580, 48269), (5828, 46215), (6045, 44556), (6110, 44082), (6162, 43710), (7110, 37882), (7254, 37130), (7285, 36972), (7332, 36735), (7347, 36660), (7426, 36270), (8060, 33417), (8460, 31837), (8742, 30810), (9165, 29388), (9243, 29140), (9796, 27495), (10270, 26226), (10998, 24490), (11139, 24180), (12090, 22278), (12220, 22041), (12245, 21996), (12324, 21855), (13113, 20540), (14220, 18941), (14508, 18565), (14570, 18486), (14694, 18330), (14852, 18135), (15405, 17484)]