31692570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 101191680

約数和(自身を除く): 69499110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 47, 57, 65, 70, 78, 91, 94, 95, 105, 114, 130, 133, 141, 169, 182, 190, 195, 210, 235, 247, 266, 273, 282, 285, 329, 338, 390, 399, 455, 470, 494, 507, 546, 570, 611, 658, 665, 705, 741, 798, 845, 893, 910, 987, 1014, 1183, 1222, 1235, 1330, 1365, 1410, 1482, 1645, 1690, 1729, 1786, 1833, 1974, 1995, 2366, 2470, 2535, 2679, 2730, 3055, 3211, 3290, 3458, 3549, 3666, 3705, 3990, 4277, 4465, 4935, 5070, 5187, 5358, 5915, 6110, 6251, 6422, 7098, 7410, 7943, 8554, 8645, 8930, 9165, 9633, 9870, 10374, 11609, 11830, 12502, 12831, 13395, 15886, 16055, 17290, 17745, 18330, 18753, 19266, 21385, 22477, 23218, 23829, 25662, 25935, 26790, 31255, 32110, 34827, 35490, 37506, 39715, 42770, 44954, 47658, 48165, 51870, 55601, 58045, 62510, 64155, 67431, 69654, 79430, 81263, 93765, 96330, 111202, 112385, 116090, 119145, 128310, 134862, 150917, 162526, 166803, 174135, 187530, 224770, 238290, 243789, 278005, 301834, 333606, 337155, 348270, 406315, 452751, 487578, 556010, 674310, 754585, 812630, 834015, 905502, 1056419, 1218945, 1509170, 1668030, 2112838, 2263755, 2437890, 3169257, 4527510, 5282095, 6338514, 10564190, 15846285, 31692570]

約数ペア:

[(1, 31692570), (2, 15846285), (3, 10564190), (5, 6338514), (6, 5282095), (7, 4527510), (10, 3169257), (13, 2437890), (14, 2263755), (15, 2112838), (19, 1668030), (21, 1509170), (26, 1218945), (30, 1056419), (35, 905502), (38, 834015), (39, 812630), (42, 754585), (47, 674310), (57, 556010), (65, 487578), (70, 452751), (78, 406315), (91, 348270), (94, 337155), (95, 333606), (105, 301834), (114, 278005), (130, 243789), (133, 238290), (141, 224770), (169, 187530), (182, 174135), (190, 166803), (195, 162526), (210, 150917), (235, 134862), (247, 128310), (266, 119145), (273, 116090), (282, 112385), (285, 111202), (329, 96330), (338, 93765), (390, 81263), (399, 79430), (455, 69654), (470, 67431), (494, 64155), (507, 62510), (546, 58045), (570, 55601), (611, 51870), (658, 48165), (665, 47658), (705, 44954), (741, 42770), (798, 39715), (845, 37506), (893, 35490), (910, 34827), (987, 32110), (1014, 31255), (1183, 26790), (1222, 25935), (1235, 25662), (1330, 23829), (1365, 23218), (1410, 22477), (1482, 21385), (1645, 19266), (1690, 18753), (1729, 18330), (1786, 17745), (1833, 17290), (1974, 16055), (1995, 15886), (2366, 13395), (2470, 12831), (2535, 12502), (2679, 11830), (2730, 11609), (3055, 10374), (3211, 9870), (3290, 9633), (3458, 9165), (3549, 8930), (3666, 8645), (3705, 8554), (3990, 7943), (4277, 7410), (4465, 7098), (4935, 6422), (5070, 6251), (5187, 6110), (5358, 5915)]