173809020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2260

約数の個数: 192

約数和(自身を含む): 642733056

約数和(自身を除く): 468924036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1785, 1870, 2213, 2244, 2310, 2380, 2618, 2805, 3570, 3740, 3927, 4426, 4620, 5236, 5610, 6545, 6639, 7140, 7854, 8852, 11065, 11220, 13090, 13278, 15491, 15708, 19635, 22130, 24343, 26180, 26556, 30982, 33195, 37621, 39270, 44260, 46473, 48686, 61964, 66390, 73029, 75242, 77455, 78540, 92946, 97372, 112863, 121715, 132780, 146058, 150484, 154910, 170401, 185892, 188105, 225726, 232365, 243430, 263347, 292116, 309820, 340802, 365145, 376210, 413831, 451452, 464730, 486860, 511203, 526694, 564315, 681604, 730290, 752420, 790041, 827662, 852005, 929460, 1022406, 1053388, 1128630, 1241493, 1316735, 1460580, 1580082, 1655324, 1704010, 2044812, 2069155, 2257260, 2482986, 2556015, 2633470, 2896817, 3160164, 3408020, 3950205, 4138310, 4965972, 5112030, 5266940, 5793634, 6207465, 7900410, 8276620, 8690451, 10224060, 11587268, 12414930, 14484085, 15800820, 17380902, 24829860, 28968170, 34761804, 43452255, 57936340, 86904510, 173809020]

約数ペア:

[(1, 173809020), (2, 86904510), (3, 57936340), (4, 43452255), (5, 34761804), (6, 28968170), (7, 24829860), (10, 17380902), (11, 15800820), (12, 14484085), (14, 12414930), (15, 11587268), (17, 10224060), (20, 8690451), (21, 8276620), (22, 7900410), (28, 6207465), (30, 5793634), (33, 5266940), (34, 5112030), (35, 4965972), (42, 4138310), (44, 3950205), (51, 3408020), (55, 3160164), (60, 2896817), (66, 2633470), (68, 2556015), (70, 2482986), (77, 2257260), (84, 2069155), (85, 2044812), (102, 1704010), (105, 1655324), (110, 1580082), (119, 1460580), (132, 1316735), (140, 1241493), (154, 1128630), (165, 1053388), (170, 1022406), (187, 929460), (204, 852005), (210, 827662), (220, 790041), (231, 752420), (238, 730290), (255, 681604), (308, 564315), (330, 526694), (340, 511203), (357, 486860), (374, 464730), (385, 451452), (420, 413831), (462, 376210), (476, 365145), (510, 340802), (561, 309820), (595, 292116), (660, 263347), (714, 243430), (748, 232365), (770, 225726), (924, 188105), (935, 185892), (1020, 170401), (1122, 154910), (1155, 150484), (1190, 146058), (1309, 132780), (1428, 121715), (1540, 112863), (1785, 97372), (1870, 92946), (2213, 78540), (2244, 77455), (2310, 75242), (2380, 73029), (2618, 66390), (2805, 61964), (3570, 48686), (3740, 46473), (3927, 44260), (4426, 39270), (4620, 37621), (5236, 33195), (5610, 30982), (6545, 26556), (6639, 26180), (7140, 24343), (7854, 22130), (8852, 19635), (11065, 15708), (11220, 15491), (13090, 13278)]