1330658700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:853

約数の個数: 216

約数和(自身を含む): 4519335744

約数和(自身を除く): 3188677044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 131, 140, 147, 150, 175, 196, 210, 245, 262, 294, 300, 350, 393, 420, 490, 524, 525, 588, 655, 691, 700, 735, 786, 917, 980, 1050, 1225, 1310, 1382, 1470, 1572, 1834, 1965, 2073, 2100, 2450, 2620, 2751, 2764, 2940, 3275, 3455, 3668, 3675, 3930, 4146, 4585, 4837, 4900, 5502, 6419, 6550, 6910, 7350, 7860, 8292, 9170, 9674, 9825, 10365, 11004, 12838, 13100, 13755, 13820, 14511, 14700, 17275, 18340, 19257, 19348, 19650, 20730, 22925, 24185, 25676, 27510, 29022, 32095, 33859, 34550, 38514, 39300, 41460, 45850, 48370, 51825, 55020, 58044, 64190, 67718, 68775, 69100, 72555, 77028, 90521, 91700, 96285, 96740, 101577, 103650, 120925, 128380, 135436, 137550, 145110, 160475, 169295, 181042, 192570, 203154, 207300, 241850, 271563, 275100, 290220, 320950, 338590, 362084, 362775, 385140, 406308, 452605, 481425, 483700, 507885, 543126, 633647, 641900, 677180, 725550, 846475, 905210, 962850, 1015770, 1086252, 1267294, 1357815, 1451100, 1692950, 1810420, 1900941, 1925700, 2031540, 2263025, 2534588, 2539425, 2715630, 3168235, 3385900, 3801882, 4435529, 4526050, 5078850, 5431260, 6336470, 6789075, 7603764, 8871058, 9052100, 9504705, 10157700, 12672940, 13306587, 13578150, 15841175, 17742116, 19009410, 22177645, 26613174, 27156300, 31682350, 38018820, 44355290, 47523525, 53226348, 63364700, 66532935, 88710580, 95047050, 110888225, 133065870, 190094100, 221776450, 266131740, 332664675, 443552900, 665329350, 1330658700]

約数ペア:

[(1, 1330658700), (2, 665329350), (3, 443552900), (4, 332664675), (5, 266131740), (6, 221776450), (7, 190094100), (10, 133065870), (12, 110888225), (14, 95047050), (15, 88710580), (20, 66532935), (21, 63364700), (25, 53226348), (28, 47523525), (30, 44355290), (35, 38018820), (42, 31682350), (49, 27156300), (50, 26613174), (60, 22177645), (70, 19009410), (75, 17742116), (84, 15841175), (98, 13578150), (100, 13306587), (105, 12672940), (131, 10157700), (140, 9504705), (147, 9052100), (150, 8871058), (175, 7603764), (196, 6789075), (210, 6336470), (245, 5431260), (262, 5078850), (294, 4526050), (300, 4435529), (350, 3801882), (393, 3385900), (420, 3168235), (490, 2715630), (524, 2539425), (525, 2534588), (588, 2263025), (655, 2031540), (691, 1925700), (700, 1900941), (735, 1810420), (786, 1692950), (917, 1451100), (980, 1357815), (1050, 1267294), (1225, 1086252), (1310, 1015770), (1382, 962850), (1470, 905210), (1572, 846475), (1834, 725550), (1965, 677180), (2073, 641900), (2100, 633647), (2450, 543126), (2620, 507885), (2751, 483700), (2764, 481425), (2940, 452605), (3275, 406308), (3455, 385140), (3668, 362775), (3675, 362084), (3930, 338590), (4146, 320950), (4585, 290220), (4837, 275100), (4900, 271563), (5502, 241850), (6419, 207300), (6550, 203154), (6910, 192570), (7350, 181042), (7860, 169295), (8292, 160475), (9170, 145110), (9674, 137550), (9825, 135436), (10365, 128380), (11004, 120925), (12838, 103650), (13100, 101577), (13755, 96740), (13820, 96285), (14511, 91700), (14700, 90521), (17275, 77028), (18340, 72555), (19257, 69100), (19348, 68775), (19650, 67718), (20730, 64190), (22925, 58044), (24185, 55020), (25676, 51825), (27510, 48370), (29022, 45850), (32095, 41460), (33859, 39300), (34550, 38514)]