271889460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 859162920

約数和(自身を除く): 587273460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 270, 314, 324, 405, 471, 540, 628, 785, 810, 942, 1069, 1413, 1570, 1620, 1884, 2138, 2355, 2826, 3140, 3207, 4239, 4276, 4710, 5345, 5652, 6414, 7065, 8478, 9420, 9621, 10690, 12717, 12828, 14130, 16035, 16956, 19242, 21195, 21380, 25434, 28260, 28863, 32070, 38484, 42390, 48105, 50868, 57726, 63585, 64140, 84780, 86589, 96210, 115452, 127170, 144315, 167833, 173178, 192420, 254340, 288630, 335666, 346356, 432945, 503499, 577260, 671332, 839165, 865890, 1006998, 1510497, 1678330, 1731780, 2013996, 2517495, 3020994, 3356660, 4531491, 5034990, 6041988, 7552485, 9062982, 10069980, 13594473, 15104970, 18125964, 22657455, 27188946, 30209940, 45314910, 54377892, 67972365, 90629820, 135944730, 271889460]

約数ペア:

[(1, 271889460), (2, 135944730), (3, 90629820), (4, 67972365), (5, 54377892), (6, 45314910), (9, 30209940), (10, 27188946), (12, 22657455), (15, 18125964), (18, 15104970), (20, 13594473), (27, 10069980), (30, 9062982), (36, 7552485), (45, 6041988), (54, 5034990), (60, 4531491), (81, 3356660), (90, 3020994), (108, 2517495), (135, 2013996), (157, 1731780), (162, 1678330), (180, 1510497), (270, 1006998), (314, 865890), (324, 839165), (405, 671332), (471, 577260), (540, 503499), (628, 432945), (785, 346356), (810, 335666), (942, 288630), (1069, 254340), (1413, 192420), (1570, 173178), (1620, 167833), (1884, 144315), (2138, 127170), (2355, 115452), (2826, 96210), (3140, 86589), (3207, 84780), (4239, 64140), (4276, 63585), (4710, 57726), (5345, 50868), (5652, 48105), (6414, 42390), (7065, 38484), (8478, 32070), (9420, 28863), (9621, 28260), (10690, 25434), (12717, 21380), (12828, 21195), (14130, 19242), (16035, 16956)]