2931048900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1035

約数の個数: 216

約数和(自身を含む): 9933530880

約数和(自身を除く): 7002481980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 479, 523, 585, 650, 780, 900, 958, 975, 1046, 1170, 1300, 1437, 1569, 1916, 1950, 2092, 2340, 2395, 2615, 2874, 2925, 3138, 3900, 4311, 4707, 4790, 5230, 5748, 5850, 6227, 6276, 6799, 7185, 7845, 8622, 9414, 9580, 10460, 11700, 11975, 12454, 13075, 13598, 14370, 15690, 17244, 18681, 18828, 20397, 21555, 23535, 23950, 24908, 26150, 27196, 28740, 31135, 31380, 33995, 35925, 37362, 39225, 40794, 43110, 47070, 47900, 52300, 56043, 61191, 62270, 67990, 71850, 74724, 78450, 81588, 86220, 93405, 94140, 101985, 107775, 112086, 117675, 122382, 124540, 135980, 143700, 155675, 156900, 169975, 186810, 203970, 215550, 224172, 235350, 244764, 250517, 280215, 305955, 311350, 339950, 373620, 407940, 431100, 467025, 470700, 501034, 509925, 560430, 611910, 622700, 679900, 751551, 934050, 1002068, 1019850, 1120860, 1223820, 1252585, 1401075, 1503102, 1529775, 1868100, 2039700, 2254653, 2505170, 2802150, 3006204, 3059550, 3256721, 3757755, 4509306, 5010340, 5604300, 6119100, 6262925, 6513442, 7515510, 9018612, 9770163, 11273265, 12525850, 13026884, 15031020, 16283605, 18788775, 19540326, 22546530, 25051700, 29310489, 32567210, 37577550, 39080652, 45093060, 48850815, 56366325, 58620978, 65134420, 75155100, 81418025, 97701630, 112732650, 117241956, 146552445, 162836050, 195403260, 225465300, 244254075, 293104890, 325672100, 488508150, 586209780, 732762225, 977016300, 1465524450, 2931048900]

約数ペア:

[(1, 2931048900), (2, 1465524450), (3, 977016300), (4, 732762225), (5, 586209780), (6, 488508150), (9, 325672100), (10, 293104890), (12, 244254075), (13, 225465300), (15, 195403260), (18, 162836050), (20, 146552445), (25, 117241956), (26, 112732650), (30, 97701630), (36, 81418025), (39, 75155100), (45, 65134420), (50, 58620978), (52, 56366325), (60, 48850815), (65, 45093060), (75, 39080652), (78, 37577550), (90, 32567210), (100, 29310489), (117, 25051700), (130, 22546530), (150, 19540326), (156, 18788775), (180, 16283605), (195, 15031020), (225, 13026884), (234, 12525850), (260, 11273265), (300, 9770163), (325, 9018612), (390, 7515510), (450, 6513442), (468, 6262925), (479, 6119100), (523, 5604300), (585, 5010340), (650, 4509306), (780, 3757755), (900, 3256721), (958, 3059550), (975, 3006204), (1046, 2802150), (1170, 2505170), (1300, 2254653), (1437, 2039700), (1569, 1868100), (1916, 1529775), (1950, 1503102), (2092, 1401075), (2340, 1252585), (2395, 1223820), (2615, 1120860), (2874, 1019850), (2925, 1002068), (3138, 934050), (3900, 751551), (4311, 679900), (4707, 622700), (4790, 611910), (5230, 560430), (5748, 509925), (5850, 501034), (6227, 470700), (6276, 467025), (6799, 431100), (7185, 407940), (7845, 373620), (8622, 339950), (9414, 311350), (9580, 305955), (10460, 280215), (11700, 250517), (11975, 244764), (12454, 235350), (13075, 224172), (13598, 215550), (14370, 203970), (15690, 186810), (17244, 169975), (18681, 156900), (18828, 155675), (20397, 143700), (21555, 135980), (23535, 124540), (23950, 122382), (24908, 117675), (26150, 112086), (27196, 107775), (28740, 101985), (31135, 94140), (31380, 93405), (33995, 86220), (35925, 81588), (37362, 78450), (39225, 74724), (40794, 71850), (43110, 67990), (47070, 62270), (47900, 61191), (52300, 56043)]