73697850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 120

約数和(自身を含む): 211736448

約数和(自身を除く): 138038598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 270, 279, 310, 405, 450, 465, 558, 587, 675, 775, 810, 837, 930, 1174, 1350, 1395, 1550, 1674, 1761, 2025, 2325, 2511, 2790, 2935, 3522, 4050, 4185, 4650, 5022, 5283, 5870, 6975, 8370, 8805, 10566, 12555, 13950, 14675, 15849, 17610, 18197, 20925, 25110, 26415, 29350, 31698, 36394, 41850, 44025, 47547, 52830, 54591, 62775, 79245, 88050, 90985, 95094, 109182, 125550, 132075, 158490, 163773, 181970, 237735, 264150, 272955, 327546, 396225, 454925, 475470, 491319, 545910, 792450, 818865, 909850, 982638, 1188675, 1364775, 1473957, 1637730, 2377350, 2456595, 2729550, 2947914, 4094325, 4913190, 7369785, 8188650, 12282975, 14739570, 24565950, 36848925, 73697850]

約数ペア:

[(1, 73697850), (2, 36848925), (3, 24565950), (5, 14739570), (6, 12282975), (9, 8188650), (10, 7369785), (15, 4913190), (18, 4094325), (25, 2947914), (27, 2729550), (30, 2456595), (31, 2377350), (45, 1637730), (50, 1473957), (54, 1364775), (62, 1188675), (75, 982638), (81, 909850), (90, 818865), (93, 792450), (135, 545910), (150, 491319), (155, 475470), (162, 454925), (186, 396225), (225, 327546), (270, 272955), (279, 264150), (310, 237735), (405, 181970), (450, 163773), (465, 158490), (558, 132075), (587, 125550), (675, 109182), (775, 95094), (810, 90985), (837, 88050), (930, 79245), (1174, 62775), (1350, 54591), (1395, 52830), (1550, 47547), (1674, 44025), (1761, 41850), (2025, 36394), (2325, 31698), (2511, 29350), (2790, 26415), (2935, 25110), (3522, 20925), (4050, 18197), (4185, 17610), (4650, 15849), (5022, 14675), (5283, 13950), (5870, 12555), (6975, 10566), (8370, 8805)]