385702900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 961813440

約数和(自身を除く): 576110540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 107, 110, 113, 116, 145, 214, 220, 226, 275, 290, 319, 428, 452, 535, 550, 565, 580, 638, 725, 1070, 1100, 1130, 1177, 1243, 1276, 1450, 1595, 2140, 2260, 2354, 2486, 2675, 2825, 2900, 3103, 3190, 3277, 4708, 4972, 5350, 5650, 5885, 6206, 6215, 6380, 6554, 7975, 10700, 11300, 11770, 12091, 12412, 12430, 13108, 15515, 15950, 16385, 23540, 24182, 24860, 29425, 31030, 31075, 31900, 32770, 34133, 36047, 48364, 58850, 60455, 62060, 62150, 65540, 68266, 72094, 77575, 81925, 117700, 120910, 124300, 133001, 136532, 144188, 155150, 163850, 170665, 180235, 241820, 266002, 302275, 310300, 327700, 341330, 350639, 360470, 532004, 604550, 665005, 682660, 701278, 720940, 853325, 901175, 1209100, 1330010, 1402556, 1706650, 1753195, 1802350, 2660020, 3325025, 3413300, 3506390, 3604700, 3857029, 6650050, 7012780, 7714058, 8765975, 13300100, 15428116, 17531950, 19285145, 35063900, 38570290, 77140580, 96425725, 192851450, 385702900]

約数ペア:

[(1, 385702900), (2, 192851450), (4, 96425725), (5, 77140580), (10, 38570290), (11, 35063900), (20, 19285145), (22, 17531950), (25, 15428116), (29, 13300100), (44, 8765975), (50, 7714058), (55, 7012780), (58, 6650050), (100, 3857029), (107, 3604700), (110, 3506390), (113, 3413300), (116, 3325025), (145, 2660020), (214, 1802350), (220, 1753195), (226, 1706650), (275, 1402556), (290, 1330010), (319, 1209100), (428, 901175), (452, 853325), (535, 720940), (550, 701278), (565, 682660), (580, 665005), (638, 604550), (725, 532004), (1070, 360470), (1100, 350639), (1130, 341330), (1177, 327700), (1243, 310300), (1276, 302275), (1450, 266002), (1595, 241820), (2140, 180235), (2260, 170665), (2354, 163850), (2486, 155150), (2675, 144188), (2825, 136532), (2900, 133001), (3103, 124300), (3190, 120910), (3277, 117700), (4708, 81925), (4972, 77575), (5350, 72094), (5650, 68266), (5885, 65540), (6206, 62150), (6215, 62060), (6380, 60455), (6554, 58850), (7975, 48364), (10700, 36047), (11300, 34133), (11770, 32770), (12091, 31900), (12412, 31075), (12430, 31030), (13108, 29425), (15515, 24860), (15950, 24182), (16385, 23540)]