45201780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 155796480

約数和(自身を除く): 110594700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 137, 141, 156, 180, 188, 195, 234, 235, 260, 270, 274, 282, 351, 390, 411, 423, 468, 470, 540, 548, 564, 585, 611, 685, 702, 705, 780, 822, 846, 940, 1170, 1222, 1233, 1269, 1370, 1404, 1410, 1644, 1692, 1755, 1781, 1833, 2055, 2115, 2340, 2444, 2466, 2538, 2740, 2820, 3055, 3510, 3562, 3666, 3699, 4110, 4230, 4932, 5076, 5343, 5499, 6110, 6165, 6345, 6439, 7020, 7124, 7332, 7398, 8220, 8460, 8905, 9165, 10686, 10998, 12220, 12330, 12690, 12878, 14796, 16029, 16497, 17810, 18330, 18495, 19317, 21372, 21996, 24660, 25380, 25756, 26715, 27495, 32058, 32195, 32994, 35620, 36660, 36990, 38634, 48087, 53430, 54990, 57951, 64116, 64390, 65988, 73980, 77268, 80145, 82485, 83707, 96174, 96585, 106860, 109980, 115902, 128780, 160290, 164970, 167414, 173853, 192348, 193170, 231804, 240435, 251121, 289755, 320580, 329940, 334828, 347706, 386340, 418535, 480870, 502242, 579510, 695412, 753363, 837070, 869265, 961740, 1004484, 1159020, 1255605, 1506726, 1674140, 1738530, 2260089, 2511210, 3013452, 3477060, 3766815, 4520178, 5022420, 7533630, 9040356, 11300445, 15067260, 22600890, 45201780]

約数ペア:

[(1, 45201780), (2, 22600890), (3, 15067260), (4, 11300445), (5, 9040356), (6, 7533630), (9, 5022420), (10, 4520178), (12, 3766815), (13, 3477060), (15, 3013452), (18, 2511210), (20, 2260089), (26, 1738530), (27, 1674140), (30, 1506726), (36, 1255605), (39, 1159020), (45, 1004484), (47, 961740), (52, 869265), (54, 837070), (60, 753363), (65, 695412), (78, 579510), (90, 502242), (94, 480870), (108, 418535), (117, 386340), (130, 347706), (135, 334828), (137, 329940), (141, 320580), (156, 289755), (180, 251121), (188, 240435), (195, 231804), (234, 193170), (235, 192348), (260, 173853), (270, 167414), (274, 164970), (282, 160290), (351, 128780), (390, 115902), (411, 109980), (423, 106860), (468, 96585), (470, 96174), (540, 83707), (548, 82485), (564, 80145), (585, 77268), (611, 73980), (685, 65988), (702, 64390), (705, 64116), (780, 57951), (822, 54990), (846, 53430), (940, 48087), (1170, 38634), (1222, 36990), (1233, 36660), (1269, 35620), (1370, 32994), (1404, 32195), (1410, 32058), (1644, 27495), (1692, 26715), (1755, 25756), (1781, 25380), (1833, 24660), (2055, 21996), (2115, 21372), (2340, 19317), (2444, 18495), (2466, 18330), (2538, 17810), (2740, 16497), (2820, 16029), (3055, 14796), (3510, 12878), (3562, 12690), (3666, 12330), (3699, 12220), (4110, 10998), (4230, 10686), (4932, 9165), (5076, 8905), (5343, 8460), (5499, 8220), (6110, 7398), (6165, 7332), (6345, 7124), (6439, 7020)]