86921850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 231413760

約数和(自身を除く): 144491910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 89, 102, 150, 170, 178, 255, 267, 383, 425, 445, 510, 534, 766, 850, 890, 1149, 1275, 1335, 1513, 1915, 2225, 2298, 2550, 2670, 3026, 3830, 4450, 4539, 5745, 6511, 6675, 7565, 9078, 9575, 11490, 13022, 13350, 15130, 19150, 19533, 22695, 28725, 32555, 34087, 37825, 39066, 45390, 57450, 65110, 68174, 75650, 97665, 102261, 113475, 162775, 170435, 195330, 204522, 226950, 325550, 340870, 488325, 511305, 579479, 852175, 976650, 1022610, 1158958, 1704350, 1738437, 2556525, 2897395, 3476874, 5113050, 5794790, 8692185, 14486975, 17384370, 28973950, 43460925, 86921850]

約数ペア:

[(1, 86921850), (2, 43460925), (3, 28973950), (5, 17384370), (6, 14486975), (10, 8692185), (15, 5794790), (17, 5113050), (25, 3476874), (30, 2897395), (34, 2556525), (50, 1738437), (51, 1704350), (75, 1158958), (85, 1022610), (89, 976650), (102, 852175), (150, 579479), (170, 511305), (178, 488325), (255, 340870), (267, 325550), (383, 226950), (425, 204522), (445, 195330), (510, 170435), (534, 162775), (766, 113475), (850, 102261), (890, 97665), (1149, 75650), (1275, 68174), (1335, 65110), (1513, 57450), (1915, 45390), (2225, 39066), (2298, 37825), (2550, 34087), (2670, 32555), (3026, 28725), (3830, 22695), (4450, 19533), (4539, 19150), (5745, 15130), (6511, 13350), (6675, 13022), (7565, 11490), (9078, 9575)]