172752030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 492905088

約数和(自身を除く): 320153058

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 211, 330, 422, 495, 633, 827, 990, 1055, 1266, 1654, 1899, 2110, 2321, 2481, 3165, 3798, 4135, 4642, 4962, 6330, 6963, 7443, 8270, 9097, 9495, 11605, 12405, 13926, 14886, 18194, 18990, 20889, 23210, 24810, 27291, 34815, 37215, 41778, 45485, 54582, 69630, 74430, 81873, 90970, 104445, 136455, 163746, 174497, 208890, 272910, 348994, 409365, 523491, 818730, 872485, 1046982, 1570473, 1744970, 1919467, 2617455, 3140946, 3838934, 5234910, 5758401, 7852365, 9597335, 11516802, 15704730, 17275203, 19194670, 28792005, 34550406, 57584010, 86376015, 172752030]

約数ペア:

[(1, 172752030), (2, 86376015), (3, 57584010), (5, 34550406), (6, 28792005), (9, 19194670), (10, 17275203), (11, 15704730), (15, 11516802), (18, 9597335), (22, 7852365), (30, 5758401), (33, 5234910), (45, 3838934), (55, 3140946), (66, 2617455), (90, 1919467), (99, 1744970), (110, 1570473), (165, 1046982), (198, 872485), (211, 818730), (330, 523491), (422, 409365), (495, 348994), (633, 272910), (827, 208890), (990, 174497), (1055, 163746), (1266, 136455), (1654, 104445), (1899, 90970), (2110, 81873), (2321, 74430), (2481, 69630), (3165, 54582), (3798, 45485), (4135, 41778), (4642, 37215), (4962, 34815), (6330, 27291), (6963, 24810), (7443, 23210), (8270, 20889), (9097, 18990), (9495, 18194), (11605, 14886), (12405, 13926)]