89616660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6933

約数の個数: 96

約数和(自身を含む): 296067072

約数和(自身を除く): 206450412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 6883, 13020, 13766, 20649, 27532, 34415, 41298, 48181, 68830, 82596, 96362, 103245, 137660, 144543, 192724, 206490, 213373, 240905, 289086, 412980, 426746, 481810, 578172, 640119, 722715, 853492, 963620, 1066865, 1280238, 1445430, 1493611, 2133730, 2560476, 2890860, 2987222, 3200595, 4267460, 4480833, 5974444, 6401190, 7468055, 8961666, 12802380, 14936110, 17923332, 22404165, 29872220, 44808330, 89616660]

約数ペア:

[(1, 89616660), (2, 44808330), (3, 29872220), (4, 22404165), (5, 17923332), (6, 14936110), (7, 12802380), (10, 8961666), (12, 7468055), (14, 6401190), (15, 5974444), (20, 4480833), (21, 4267460), (28, 3200595), (30, 2987222), (31, 2890860), (35, 2560476), (42, 2133730), (60, 1493611), (62, 1445430), (70, 1280238), (84, 1066865), (93, 963620), (105, 853492), (124, 722715), (140, 640119), (155, 578172), (186, 481810), (210, 426746), (217, 412980), (310, 289086), (372, 240905), (420, 213373), (434, 206490), (465, 192724), (620, 144543), (651, 137660), (868, 103245), (930, 96362), (1085, 82596), (1302, 68830), (1860, 48181), (2170, 41298), (2604, 34415), (3255, 27532), (4340, 20649), (6510, 13766), (6883, 13020)]