89494860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 317463552

約数和(自身を除く): 227968692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 420, 443, 444, 455, 481, 518, 546, 555, 740, 777, 780, 886, 910, 962, 1036, 1092, 1110, 1295, 1329, 1365, 1443, 1554, 1772, 1820, 1924, 2215, 2220, 2405, 2590, 2658, 2730, 2886, 3101, 3108, 3367, 3885, 4430, 4810, 5180, 5316, 5460, 5759, 5772, 6202, 6645, 6734, 7215, 7770, 8860, 9303, 9620, 10101, 11518, 12404, 13290, 13468, 14430, 15505, 15540, 16391, 16835, 17277, 18606, 20202, 23036, 26580, 28795, 28860, 31010, 32782, 33670, 34554, 37212, 40313, 40404, 46515, 49173, 50505, 57590, 62020, 65564, 67340, 69108, 80626, 81955, 86385, 93030, 98346, 101010, 114737, 115180, 120939, 161252, 163910, 172770, 186060, 196692, 201565, 202020, 213083, 229474, 241878, 245865, 327820, 344211, 345540, 403130, 426166, 458948, 483756, 491730, 573685, 604695, 639249, 688422, 806260, 852332, 983460, 1065415, 1147370, 1209390, 1278498, 1376844, 1491581, 1721055, 2130830, 2294740, 2418780, 2556996, 2983162, 3196245, 3442110, 4261660, 4474743, 5966324, 6392490, 6884220, 7457905, 8949486, 12784980, 14915810, 17898972, 22373715, 29831620, 44747430, 89494860]

約数ペア:

[(1, 89494860), (2, 44747430), (3, 29831620), (4, 22373715), (5, 17898972), (6, 14915810), (7, 12784980), (10, 8949486), (12, 7457905), (13, 6884220), (14, 6392490), (15, 5966324), (20, 4474743), (21, 4261660), (26, 3442110), (28, 3196245), (30, 2983162), (35, 2556996), (37, 2418780), (39, 2294740), (42, 2130830), (52, 1721055), (60, 1491581), (65, 1376844), (70, 1278498), (74, 1209390), (78, 1147370), (84, 1065415), (91, 983460), (105, 852332), (111, 806260), (130, 688422), (140, 639249), (148, 604695), (156, 573685), (182, 491730), (185, 483756), (195, 458948), (210, 426166), (222, 403130), (259, 345540), (260, 344211), (273, 327820), (364, 245865), (370, 241878), (390, 229474), (420, 213083), (443, 202020), (444, 201565), (455, 196692), (481, 186060), (518, 172770), (546, 163910), (555, 161252), (740, 120939), (777, 115180), (780, 114737), (886, 101010), (910, 98346), (962, 93030), (1036, 86385), (1092, 81955), (1110, 80626), (1295, 69108), (1329, 67340), (1365, 65564), (1443, 62020), (1554, 57590), (1772, 50505), (1820, 49173), (1924, 46515), (2215, 40404), (2220, 40313), (2405, 37212), (2590, 34554), (2658, 33670), (2730, 32782), (2886, 31010), (3101, 28860), (3108, 28795), (3367, 26580), (3885, 23036), (4430, 20202), (4810, 18606), (5180, 17277), (5316, 16835), (5460, 16391), (5759, 15540), (5772, 15505), (6202, 14430), (6645, 13468), (6734, 13290), (7215, 12404), (7770, 11518), (8860, 10101), (9303, 9620)]