109648890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 168

約数和(自身を含む): 324030780

約数和(自身を除く): 214381890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 89, 90, 117, 130, 135, 162, 169, 178, 195, 234, 243, 267, 270, 338, 351, 390, 405, 445, 486, 507, 534, 585, 702, 729, 801, 810, 845, 890, 1014, 1053, 1157, 1170, 1215, 1335, 1458, 1521, 1602, 1690, 1755, 2106, 2314, 2403, 2430, 2535, 2670, 3042, 3159, 3471, 3510, 3645, 4005, 4563, 4806, 5070, 5265, 5785, 6318, 6942, 7209, 7290, 7605, 8010, 9126, 9477, 10413, 10530, 11570, 12015, 13689, 14418, 15041, 15210, 15795, 17355, 18954, 20826, 21627, 22815, 24030, 27378, 30082, 31239, 31590, 34710, 36045, 41067, 43254, 45123, 45630, 47385, 52065, 62478, 64881, 68445, 72090, 75205, 82134, 90246, 93717, 94770, 104130, 108135, 123201, 129762, 135369, 136890, 150410, 156195, 187434, 205335, 216270, 225615, 246402, 270738, 281151, 312390, 324405, 406107, 410670, 451230, 468585, 562302, 616005, 648810, 676845, 812214, 843453, 937170, 1218321, 1232010, 1353690, 1405755, 1686906, 2030535, 2436642, 2811510, 3654963, 4061070, 4217265, 6091605, 7309926, 8434530, 10964889, 12183210, 18274815, 21929778, 36549630, 54824445, 109648890]

約数ペア:

[(1, 109648890), (2, 54824445), (3, 36549630), (5, 21929778), (6, 18274815), (9, 12183210), (10, 10964889), (13, 8434530), (15, 7309926), (18, 6091605), (26, 4217265), (27, 4061070), (30, 3654963), (39, 2811510), (45, 2436642), (54, 2030535), (65, 1686906), (78, 1405755), (81, 1353690), (89, 1232010), (90, 1218321), (117, 937170), (130, 843453), (135, 812214), (162, 676845), (169, 648810), (178, 616005), (195, 562302), (234, 468585), (243, 451230), (267, 410670), (270, 406107), (338, 324405), (351, 312390), (390, 281151), (405, 270738), (445, 246402), (486, 225615), (507, 216270), (534, 205335), (585, 187434), (702, 156195), (729, 150410), (801, 136890), (810, 135369), (845, 129762), (890, 123201), (1014, 108135), (1053, 104130), (1157, 94770), (1170, 93717), (1215, 90246), (1335, 82134), (1458, 75205), (1521, 72090), (1602, 68445), (1690, 64881), (1755, 62478), (2106, 52065), (2314, 47385), (2403, 45630), (2430, 45123), (2535, 43254), (2670, 41067), (3042, 36045), (3159, 34710), (3471, 31590), (3510, 31239), (3645, 30082), (4005, 27378), (4563, 24030), (4806, 22815), (5070, 21627), (5265, 20826), (5785, 18954), (6318, 17355), (6942, 15795), (7209, 15210), (7290, 15041), (7605, 14418), (8010, 13689), (9126, 12015), (9477, 11570), (10413, 10530)]