86804550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 144

約数和(自身を含む): 282383712

約数和(自身を除く): 195579162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1621, 1785, 2142, 2550, 2975, 3150, 3242, 3570, 3825, 4863, 5355, 5950, 7650, 8105, 8925, 9726, 10710, 11347, 14589, 16210, 17850, 22694, 24315, 26775, 27557, 29178, 34041, 40525, 48630, 53550, 55114, 56735, 68082, 72945, 81050, 82671, 102123, 113470, 121575, 137785, 145890, 165342, 170205, 192899, 204246, 243150, 248013, 275570, 283675, 340410, 364725, 385798, 413355, 496026, 510615, 567350, 578697, 688925, 729450, 826710, 851025, 964495, 1021230, 1157394, 1240065, 1377850, 1702050, 1736091, 1928990, 2066775, 2480130, 2553075, 2893485, 3472182, 4133550, 4822475, 5106150, 5786970, 6200325, 8680455, 9644950, 12400650, 14467425, 17360910, 28934850, 43402275, 86804550]

約数ペア:

[(1, 86804550), (2, 43402275), (3, 28934850), (5, 17360910), (6, 14467425), (7, 12400650), (9, 9644950), (10, 8680455), (14, 6200325), (15, 5786970), (17, 5106150), (18, 4822475), (21, 4133550), (25, 3472182), (30, 2893485), (34, 2553075), (35, 2480130), (42, 2066775), (45, 1928990), (50, 1736091), (51, 1702050), (63, 1377850), (70, 1240065), (75, 1157394), (85, 1021230), (90, 964495), (102, 851025), (105, 826710), (119, 729450), (126, 688925), (150, 578697), (153, 567350), (170, 510615), (175, 496026), (210, 413355), (225, 385798), (238, 364725), (255, 340410), (306, 283675), (315, 275570), (350, 248013), (357, 243150), (425, 204246), (450, 192899), (510, 170205), (525, 165342), (595, 145890), (630, 137785), (714, 121575), (765, 113470), (850, 102123), (1050, 82671), (1071, 81050), (1190, 72945), (1275, 68082), (1530, 56735), (1575, 55114), (1621, 53550), (1785, 48630), (2142, 40525), (2550, 34041), (2975, 29178), (3150, 27557), (3242, 26775), (3570, 24315), (3825, 22694), (4863, 17850), (5355, 16210), (5950, 14589), (7650, 11347), (8105, 10710), (8925, 9726)]