89603850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 263608128

約数和(自身を除く): 174004278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 73, 75, 98, 105, 146, 147, 150, 167, 175, 210, 219, 245, 294, 334, 350, 365, 438, 490, 501, 511, 525, 730, 735, 835, 1002, 1022, 1050, 1095, 1169, 1225, 1470, 1533, 1670, 1825, 2190, 2338, 2450, 2505, 2555, 3066, 3507, 3577, 3650, 3675, 4175, 5010, 5110, 5475, 5845, 7014, 7154, 7350, 7665, 8183, 8350, 10731, 10950, 11690, 12191, 12525, 12775, 15330, 16366, 17535, 17885, 21462, 24382, 24549, 25050, 25550, 29225, 35070, 35770, 36573, 38325, 40915, 49098, 53655, 58450, 60955, 73146, 76650, 81830, 85337, 87675, 89425, 107310, 121910, 122745, 170674, 175350, 178850, 182865, 204575, 245490, 256011, 268275, 304775, 365730, 409150, 426685, 512022, 536550, 597359, 609550, 613725, 853370, 914325, 1194718, 1227450, 1280055, 1792077, 1828650, 2133425, 2560110, 2986795, 3584154, 4266850, 5973590, 6400275, 8960385, 12800550, 14933975, 17920770, 29867950, 44801925, 89603850]

約数ペア:

[(1, 89603850), (2, 44801925), (3, 29867950), (5, 17920770), (6, 14933975), (7, 12800550), (10, 8960385), (14, 6400275), (15, 5973590), (21, 4266850), (25, 3584154), (30, 2986795), (35, 2560110), (42, 2133425), (49, 1828650), (50, 1792077), (70, 1280055), (73, 1227450), (75, 1194718), (98, 914325), (105, 853370), (146, 613725), (147, 609550), (150, 597359), (167, 536550), (175, 512022), (210, 426685), (219, 409150), (245, 365730), (294, 304775), (334, 268275), (350, 256011), (365, 245490), (438, 204575), (490, 182865), (501, 178850), (511, 175350), (525, 170674), (730, 122745), (735, 121910), (835, 107310), (1002, 89425), (1022, 87675), (1050, 85337), (1095, 81830), (1169, 76650), (1225, 73146), (1470, 60955), (1533, 58450), (1670, 53655), (1825, 49098), (2190, 40915), (2338, 38325), (2450, 36573), (2505, 35770), (2555, 35070), (3066, 29225), (3507, 25550), (3577, 25050), (3650, 24549), (3675, 24382), (4175, 21462), (5010, 17885), (5110, 17535), (5475, 16366), (5845, 15330), (7014, 12775), (7154, 12525), (7350, 12191), (7665, 11690), (8183, 10950), (8350, 10731)]