77501970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9463}}^1$

素因数の和:9496

約数の個数: 96

約数和(自身を含む): 248032512

約数和(自身を除く): 170530542

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 9463, 18926, 28389, 47315, 56778, 66241, 85167, 94630, 123019, 132482, 141945, 170334, 198723, 246038, 283890, 331205, 369057, 397446, 425835, 596169, 615095, 662410, 738114, 851670, 861133, 993615, 1107171, 1192338, 1230190, 1722266, 1845285, 1987230, 2214342, 2583399, 2980845, 3690570, 4305665, 5166798, 5535855, 5961690, 7750197, 8611330, 11071710, 12916995, 15500394, 25833990, 38750985, 77501970]

約数ペア:

[(1, 77501970), (2, 38750985), (3, 25833990), (5, 15500394), (6, 12916995), (7, 11071710), (9, 8611330), (10, 7750197), (13, 5961690), (14, 5535855), (15, 5166798), (18, 4305665), (21, 3690570), (26, 2980845), (30, 2583399), (35, 2214342), (39, 1987230), (42, 1845285), (45, 1722266), (63, 1230190), (65, 1192338), (70, 1107171), (78, 993615), (90, 861133), (91, 851670), (105, 738114), (117, 662410), (126, 615095), (130, 596169), (182, 425835), (195, 397446), (210, 369057), (234, 331205), (273, 283890), (315, 246038), (390, 198723), (455, 170334), (546, 141945), (585, 132482), (630, 123019), (819, 94630), (910, 85167), (1170, 66241), (1365, 56778), (1638, 47315), (2730, 28389), (4095, 18926), (8190, 9463)]