740697100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51797}}^1$

素因数の和:51835

約数の個数: 72

約数和(自身を含む): 1888347888

約数和(自身を除く): 1147650788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 14300, 51797, 103594, 207188, 258985, 517970, 569767, 673361, 1035940, 1139534, 1294925, 1346722, 2279068, 2589850, 2693444, 2848835, 3366805, 5179700, 5697670, 6733610, 7406971, 11395340, 13467220, 14244175, 14813942, 16834025, 28488350, 29627884, 33668050, 37034855, 56976700, 67336100, 74069710, 148139420, 185174275, 370348550, 740697100]

約数ペア:

[(1, 740697100), (2, 370348550), (4, 185174275), (5, 148139420), (10, 74069710), (11, 67336100), (13, 56976700), (20, 37034855), (22, 33668050), (25, 29627884), (26, 28488350), (44, 16834025), (50, 14813942), (52, 14244175), (55, 13467220), (65, 11395340), (100, 7406971), (110, 6733610), (130, 5697670), (143, 5179700), (220, 3366805), (260, 2848835), (275, 2693444), (286, 2589850), (325, 2279068), (550, 1346722), (572, 1294925), (650, 1139534), (715, 1035940), (1100, 673361), (1300, 569767), (1430, 517970), (2860, 258985), (3575, 207188), (7150, 103594), (14300, 51797)]