210311760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2765

約数の個数: 160

約数和(自身を含む): 726917760

約数和(自身を除く): 516606000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 2713, 3230, 3876, 4080, 4560, 4845, 5168, 5426, 6460, 7752, 8139, 9690, 10852, 12920, 13565, 15504, 16278, 19380, 21704, 25840, 27130, 32556, 38760, 40695, 43408, 46121, 51547, 54260, 65112, 77520, 81390, 92242, 103094, 108520, 130224, 138363, 154641, 162780, 184484, 206188, 217040, 230605, 257735, 276726, 309282, 325560, 368968, 412376, 461210, 515470, 553452, 618564, 651120, 691815, 737936, 773205, 824752, 876299, 922420, 1030940, 1106904, 1237128, 1383630, 1546410, 1752598, 1844840, 2061880, 2213808, 2474256, 2628897, 2767260, 3092820, 3505196, 3689680, 4123760, 4381495, 5257794, 5534520, 6185640, 7010392, 8762990, 10515588, 11069040, 12371280, 13144485, 14020784, 17525980, 21031176, 26288970, 35051960, 42062352, 52577940, 70103920, 105155880, 210311760]

約数ペア:

[(1, 210311760), (2, 105155880), (3, 70103920), (4, 52577940), (5, 42062352), (6, 35051960), (8, 26288970), (10, 21031176), (12, 17525980), (15, 14020784), (16, 13144485), (17, 12371280), (19, 11069040), (20, 10515588), (24, 8762990), (30, 7010392), (34, 6185640), (38, 5534520), (40, 5257794), (48, 4381495), (51, 4123760), (57, 3689680), (60, 3505196), (68, 3092820), (76, 2767260), (80, 2628897), (85, 2474256), (95, 2213808), (102, 2061880), (114, 1844840), (120, 1752598), (136, 1546410), (152, 1383630), (170, 1237128), (190, 1106904), (204, 1030940), (228, 922420), (240, 876299), (255, 824752), (272, 773205), (285, 737936), (304, 691815), (323, 651120), (340, 618564), (380, 553452), (408, 515470), (456, 461210), (510, 412376), (570, 368968), (646, 325560), (680, 309282), (760, 276726), (816, 257735), (912, 230605), (969, 217040), (1020, 206188), (1140, 184484), (1292, 162780), (1360, 154641), (1520, 138363), (1615, 130224), (1938, 108520), (2040, 103094), (2280, 92242), (2584, 81390), (2713, 77520), (3230, 65112), (3876, 54260), (4080, 51547), (4560, 46121), (4845, 43408), (5168, 40695), (5426, 38760), (6460, 32556), (7752, 27130), (8139, 25840), (9690, 21704), (10852, 19380), (12920, 16278), (13565, 15504)]