74330970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 220962816

約数和(自身を除く): 146631846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 210, 235, 238, 255, 282, 329, 357, 443, 470, 510, 595, 658, 705, 714, 799, 886, 987, 1190, 1329, 1410, 1598, 1645, 1785, 1974, 2215, 2397, 2658, 3101, 3290, 3570, 3995, 4430, 4794, 4935, 5593, 6202, 6645, 7531, 7990, 9303, 9870, 11186, 11985, 13290, 15062, 15505, 16779, 18606, 20821, 22593, 23970, 27965, 31010, 33558, 37655, 41642, 45186, 46515, 52717, 55930, 62463, 75310, 83895, 93030, 104105, 105434, 112965, 124926, 145747, 158151, 167790, 208210, 225930, 263585, 291494, 312315, 316302, 353957, 437241, 527170, 624630, 707914, 728735, 790755, 874482, 1061871, 1457470, 1581510, 1769785, 2123742, 2186205, 2477699, 3539570, 4372410, 4955398, 5309355, 7433097, 10618710, 12388495, 14866194, 24776990, 37165485, 74330970]

約数ペア:

[(1, 74330970), (2, 37165485), (3, 24776990), (5, 14866194), (6, 12388495), (7, 10618710), (10, 7433097), (14, 5309355), (15, 4955398), (17, 4372410), (21, 3539570), (30, 2477699), (34, 2186205), (35, 2123742), (42, 1769785), (47, 1581510), (51, 1457470), (70, 1061871), (85, 874482), (94, 790755), (102, 728735), (105, 707914), (119, 624630), (141, 527170), (170, 437241), (210, 353957), (235, 316302), (238, 312315), (255, 291494), (282, 263585), (329, 225930), (357, 208210), (443, 167790), (470, 158151), (510, 145747), (595, 124926), (658, 112965), (705, 105434), (714, 104105), (799, 93030), (886, 83895), (987, 75310), (1190, 62463), (1329, 55930), (1410, 52717), (1598, 46515), (1645, 45186), (1785, 41642), (1974, 37655), (2215, 33558), (2397, 31010), (2658, 27965), (3101, 23970), (3290, 22593), (3570, 20821), (3995, 18606), (4430, 16779), (4794, 15505), (4935, 15062), (5593, 13290), (6202, 11985), (6645, 11186), (7531, 9870), (7990, 9303)]