90610650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1758

約数の個数: 120

約数和(自身を含む): 271287324

約数和(自身を除く): 180676674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1721, 1755, 1950, 2025, 2106, 2925, 3442, 3510, 4050, 5163, 5265, 5850, 8605, 8775, 10326, 10530, 15489, 17210, 17550, 22373, 25815, 26325, 30978, 43025, 44746, 46467, 51630, 52650, 67119, 77445, 86050, 92934, 111865, 129075, 134238, 139401, 154890, 201357, 223730, 232335, 258150, 278802, 335595, 387225, 402714, 464670, 559325, 604071, 671190, 697005, 774450, 1006785, 1118650, 1161675, 1208142, 1394010, 1677975, 1812213, 2013570, 2323350, 3020355, 3355950, 3485025, 3624426, 5033925, 6040710, 6970050, 9061065, 10067850, 15101775, 18122130, 30203550, 45305325, 90610650]

約数ペア:

[(1, 90610650), (2, 45305325), (3, 30203550), (5, 18122130), (6, 15101775), (9, 10067850), (10, 9061065), (13, 6970050), (15, 6040710), (18, 5033925), (25, 3624426), (26, 3485025), (27, 3355950), (30, 3020355), (39, 2323350), (45, 2013570), (50, 1812213), (54, 1677975), (65, 1394010), (75, 1208142), (78, 1161675), (81, 1118650), (90, 1006785), (117, 774450), (130, 697005), (135, 671190), (150, 604071), (162, 559325), (195, 464670), (225, 402714), (234, 387225), (270, 335595), (325, 278802), (351, 258150), (390, 232335), (405, 223730), (450, 201357), (585, 154890), (650, 139401), (675, 134238), (702, 129075), (810, 111865), (975, 92934), (1053, 86050), (1170, 77445), (1350, 67119), (1721, 52650), (1755, 51630), (1950, 46467), (2025, 44746), (2106, 43025), (2925, 30978), (3442, 26325), (3510, 25815), (4050, 22373), (5163, 17550), (5265, 17210), (5850, 15489), (8605, 10530), (8775, 10326)]