101588240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 275982336

約数和(自身を除く): 174394096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 40, 46, 52, 62, 65, 80, 92, 104, 115, 124, 130, 137, 155, 184, 208, 230, 248, 260, 274, 299, 310, 368, 403, 460, 496, 520, 548, 598, 620, 685, 713, 806, 920, 1040, 1096, 1196, 1240, 1370, 1426, 1495, 1612, 1781, 1840, 2015, 2192, 2392, 2480, 2740, 2852, 2990, 3151, 3224, 3562, 3565, 4030, 4247, 4784, 5480, 5704, 5980, 6302, 6448, 7124, 7130, 8060, 8494, 8905, 9269, 10960, 11408, 11960, 12604, 14248, 14260, 15755, 16120, 16988, 17810, 18538, 21235, 23920, 25208, 28496, 28520, 31510, 32240, 33976, 35620, 37076, 40963, 42470, 46345, 50416, 55211, 57040, 63020, 67952, 71240, 74152, 81926, 84940, 92690, 97681, 110422, 126040, 142480, 148304, 163852, 169880, 185380, 195362, 204815, 220844, 252080, 276055, 327704, 339760, 370760, 390724, 409630, 441688, 488405, 552110, 655408, 741520, 781448, 819260, 883376, 976810, 1104220, 1269853, 1562896, 1638520, 1953620, 2208440, 2539706, 3277040, 3907240, 4416880, 5079412, 6349265, 7814480, 10158824, 12698530, 20317648, 25397060, 50794120, 101588240]

約数ペア:

[(1, 101588240), (2, 50794120), (4, 25397060), (5, 20317648), (8, 12698530), (10, 10158824), (13, 7814480), (16, 6349265), (20, 5079412), (23, 4416880), (26, 3907240), (31, 3277040), (40, 2539706), (46, 2208440), (52, 1953620), (62, 1638520), (65, 1562896), (80, 1269853), (92, 1104220), (104, 976810), (115, 883376), (124, 819260), (130, 781448), (137, 741520), (155, 655408), (184, 552110), (208, 488405), (230, 441688), (248, 409630), (260, 390724), (274, 370760), (299, 339760), (310, 327704), (368, 276055), (403, 252080), (460, 220844), (496, 204815), (520, 195362), (548, 185380), (598, 169880), (620, 163852), (685, 148304), (713, 142480), (806, 126040), (920, 110422), (1040, 97681), (1096, 92690), (1196, 84940), (1240, 81926), (1370, 74152), (1426, 71240), (1495, 67952), (1612, 63020), (1781, 57040), (1840, 55211), (2015, 50416), (2192, 46345), (2392, 42470), (2480, 40963), (2740, 37076), (2852, 35620), (2990, 33976), (3151, 32240), (3224, 31510), (3562, 28520), (3565, 28496), (4030, 25208), (4247, 23920), (4784, 21235), (5480, 18538), (5704, 17810), (5980, 16988), (6302, 16120), (6448, 15755), (7124, 14260), (7130, 14248), (8060, 12604), (8494, 11960), (8905, 11408), (9269, 10960)]