99471480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 308551680

約数和(自身を除く): 209080200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 107, 120, 122, 127, 183, 214, 244, 254, 305, 321, 366, 381, 428, 488, 508, 535, 610, 635, 642, 732, 762, 856, 915, 1016, 1070, 1220, 1270, 1284, 1464, 1524, 1605, 1830, 1905, 2140, 2440, 2540, 2568, 3048, 3210, 3660, 3810, 4280, 5080, 6420, 6527, 7320, 7620, 7747, 12840, 13054, 13589, 15240, 15494, 19581, 23241, 26108, 27178, 30988, 32635, 38735, 39162, 40767, 46482, 52216, 54356, 61976, 65270, 67945, 77470, 78324, 81534, 92964, 97905, 108712, 116205, 130540, 135890, 154940, 156648, 163068, 185928, 195810, 203835, 232410, 261080, 271780, 309880, 326136, 391620, 407670, 464820, 543560, 783240, 815340, 828929, 929640, 1630680, 1657858, 2486787, 3315716, 4144645, 4973574, 6631432, 8289290, 9947148, 12433935, 16578580, 19894296, 24867870, 33157160, 49735740, 99471480]

約数ペア:

[(1, 99471480), (2, 49735740), (3, 33157160), (4, 24867870), (5, 19894296), (6, 16578580), (8, 12433935), (10, 9947148), (12, 8289290), (15, 6631432), (20, 4973574), (24, 4144645), (30, 3315716), (40, 2486787), (60, 1657858), (61, 1630680), (107, 929640), (120, 828929), (122, 815340), (127, 783240), (183, 543560), (214, 464820), (244, 407670), (254, 391620), (305, 326136), (321, 309880), (366, 271780), (381, 261080), (428, 232410), (488, 203835), (508, 195810), (535, 185928), (610, 163068), (635, 156648), (642, 154940), (732, 135890), (762, 130540), (856, 116205), (915, 108712), (1016, 97905), (1070, 92964), (1220, 81534), (1270, 78324), (1284, 77470), (1464, 67945), (1524, 65270), (1605, 61976), (1830, 54356), (1905, 52216), (2140, 46482), (2440, 40767), (2540, 39162), (2568, 38735), (3048, 32635), (3210, 30988), (3660, 27178), (3810, 26108), (4280, 23241), (5080, 19581), (6420, 15494), (6527, 15240), (7320, 13589), (7620, 13054), (7747, 12840)]