88520190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 253808640

約数和(自身を除く): 165288450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 85, 93, 102, 110, 155, 165, 170, 186, 187, 255, 310, 330, 341, 374, 465, 509, 510, 527, 561, 682, 930, 935, 1018, 1023, 1054, 1122, 1527, 1581, 1705, 1870, 2046, 2545, 2635, 2805, 3054, 3162, 3410, 5090, 5115, 5270, 5599, 5610, 5797, 7635, 7905, 8653, 10230, 11198, 11594, 15270, 15779, 15810, 16797, 17306, 17391, 25959, 27995, 28985, 31558, 33594, 34782, 43265, 47337, 51918, 55990, 57970, 78895, 83985, 86530, 86955, 94674, 95183, 129795, 157790, 167970, 173569, 173910, 190366, 236685, 259590, 268243, 285549, 347138, 473370, 475915, 520707, 536486, 571098, 804729, 867845, 951830, 1041414, 1341215, 1427745, 1609458, 1735690, 2603535, 2682430, 2855490, 2950673, 4023645, 5207070, 5901346, 8047290, 8852019, 14753365, 17704038, 29506730, 44260095, 88520190]

約数ペア:

[(1, 88520190), (2, 44260095), (3, 29506730), (5, 17704038), (6, 14753365), (10, 8852019), (11, 8047290), (15, 5901346), (17, 5207070), (22, 4023645), (30, 2950673), (31, 2855490), (33, 2682430), (34, 2603535), (51, 1735690), (55, 1609458), (62, 1427745), (66, 1341215), (85, 1041414), (93, 951830), (102, 867845), (110, 804729), (155, 571098), (165, 536486), (170, 520707), (186, 475915), (187, 473370), (255, 347138), (310, 285549), (330, 268243), (341, 259590), (374, 236685), (465, 190366), (509, 173910), (510, 173569), (527, 167970), (561, 157790), (682, 129795), (930, 95183), (935, 94674), (1018, 86955), (1023, 86530), (1054, 83985), (1122, 78895), (1527, 57970), (1581, 55990), (1705, 51918), (1870, 47337), (2046, 43265), (2545, 34782), (2635, 33594), (2805, 31558), (3054, 28985), (3162, 27995), (3410, 25959), (5090, 17391), (5115, 17306), (5270, 16797), (5599, 15810), (5610, 15779), (5797, 15270), (7635, 11594), (7905, 11198), (8653, 10230)]