73922850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2772

約数の個数: 72

約数和(自身を含む): 201936852

約数和(自身を除く): 128014002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2693, 2745, 3050, 4575, 5386, 5490, 8079, 9150, 13465, 13725, 16158, 24237, 26930, 27450, 40395, 48474, 67325, 80790, 121185, 134650, 164273, 201975, 242370, 328546, 403950, 492819, 605925, 821365, 985638, 1211850, 1478457, 1642730, 2464095, 2956914, 4106825, 4928190, 7392285, 8213650, 12320475, 14784570, 24640950, 36961425, 73922850]

約数ペア:

[(1, 73922850), (2, 36961425), (3, 24640950), (5, 14784570), (6, 12320475), (9, 8213650), (10, 7392285), (15, 4928190), (18, 4106825), (25, 2956914), (30, 2464095), (45, 1642730), (50, 1478457), (61, 1211850), (75, 985638), (90, 821365), (122, 605925), (150, 492819), (183, 403950), (225, 328546), (305, 242370), (366, 201975), (450, 164273), (549, 134650), (610, 121185), (915, 80790), (1098, 67325), (1525, 48474), (1830, 40395), (2693, 27450), (2745, 26930), (3050, 24237), (4575, 16158), (5386, 13725), (5490, 13465), (8079, 9150)]