119429460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 375757200

約数和(自身を除く): 256327740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 73, 90, 122, 146, 149, 180, 183, 219, 244, 292, 298, 305, 365, 366, 438, 447, 549, 596, 610, 657, 730, 732, 745, 876, 894, 915, 1095, 1098, 1220, 1314, 1341, 1460, 1490, 1788, 1830, 2190, 2196, 2235, 2628, 2682, 2745, 2980, 3285, 3660, 4380, 4453, 4470, 5364, 5490, 6570, 6705, 8906, 8940, 9089, 10877, 10980, 13140, 13359, 13410, 17812, 18178, 21754, 22265, 26718, 26820, 27267, 32631, 36356, 40077, 43508, 44530, 45445, 53436, 54385, 54534, 65262, 66795, 80154, 81801, 89060, 90890, 97893, 108770, 109068, 130524, 133590, 136335, 160308, 163155, 163602, 181780, 195786, 200385, 217540, 267180, 272670, 326310, 327204, 391572, 400770, 409005, 489465, 545340, 652620, 663497, 801540, 818010, 978930, 1326994, 1636020, 1957860, 1990491, 2653988, 3317485, 3980982, 5971473, 6634970, 7961964, 9952455, 11942946, 13269940, 19904910, 23885892, 29857365, 39809820, 59714730, 119429460]

約数ペア:

[(1, 119429460), (2, 59714730), (3, 39809820), (4, 29857365), (5, 23885892), (6, 19904910), (9, 13269940), (10, 11942946), (12, 9952455), (15, 7961964), (18, 6634970), (20, 5971473), (30, 3980982), (36, 3317485), (45, 2653988), (60, 1990491), (61, 1957860), (73, 1636020), (90, 1326994), (122, 978930), (146, 818010), (149, 801540), (180, 663497), (183, 652620), (219, 545340), (244, 489465), (292, 409005), (298, 400770), (305, 391572), (365, 327204), (366, 326310), (438, 272670), (447, 267180), (549, 217540), (596, 200385), (610, 195786), (657, 181780), (730, 163602), (732, 163155), (745, 160308), (876, 136335), (894, 133590), (915, 130524), (1095, 109068), (1098, 108770), (1220, 97893), (1314, 90890), (1341, 89060), (1460, 81801), (1490, 80154), (1788, 66795), (1830, 65262), (2190, 54534), (2196, 54385), (2235, 53436), (2628, 45445), (2682, 44530), (2745, 43508), (2980, 40077), (3285, 36356), (3660, 32631), (4380, 27267), (4453, 26820), (4470, 26718), (5364, 22265), (5490, 21754), (6570, 18178), (6705, 17812), (8906, 13410), (8940, 13359), (9089, 13140), (10877, 10980)]