73204020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4422

約数の個数: 96

約数和(自身を含む): 235146240

約数和(自身を除く): 161942220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4373, 5580, 8370, 8746, 13119, 16740, 17492, 21865, 26238, 39357, 43730, 52476, 65595, 78714, 87460, 118071, 131190, 135563, 157428, 196785, 236142, 262380, 271126, 393570, 406689, 472284, 542252, 590355, 677815, 787140, 813378, 1180710, 1220067, 1355630, 1626756, 2033445, 2361420, 2440134, 2711260, 3660201, 4066890, 4880268, 6100335, 7320402, 8133780, 12200670, 14640804, 18301005, 24401340, 36602010, 73204020]

約数ペア:

[(1, 73204020), (2, 36602010), (3, 24401340), (4, 18301005), (5, 14640804), (6, 12200670), (9, 8133780), (10, 7320402), (12, 6100335), (15, 4880268), (18, 4066890), (20, 3660201), (27, 2711260), (30, 2440134), (31, 2361420), (36, 2033445), (45, 1626756), (54, 1355630), (60, 1220067), (62, 1180710), (90, 813378), (93, 787140), (108, 677815), (124, 590355), (135, 542252), (155, 472284), (180, 406689), (186, 393570), (270, 271126), (279, 262380), (310, 236142), (372, 196785), (465, 157428), (540, 135563), (558, 131190), (620, 118071), (837, 87460), (930, 78714), (1116, 65595), (1395, 52476), (1674, 43730), (1860, 39357), (2790, 26238), (3348, 21865), (4185, 17492), (4373, 16740), (5580, 13119), (8370, 8746)]