461198970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1764

約数の個数: 96

約数和(自身を含む): 1270339200

約数和(自身を除く): 809140230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 173, 190, 285, 342, 346, 519, 570, 855, 865, 1038, 1557, 1559, 1710, 1730, 2595, 3114, 3118, 3287, 4677, 5190, 6574, 7785, 7795, 9354, 9861, 14031, 15570, 15590, 16435, 19722, 23385, 28062, 29583, 29621, 32870, 46770, 49305, 59166, 59242, 70155, 88863, 98610, 140310, 147915, 148105, 177726, 266589, 269707, 295830, 296210, 444315, 533178, 539414, 809121, 888630, 1332945, 1348535, 1618242, 2427363, 2665890, 2697070, 4045605, 4854726, 5124433, 8091210, 10248866, 12136815, 15373299, 24273630, 25622165, 30746598, 46119897, 51244330, 76866495, 92239794, 153732990, 230599485, 461198970]

約数ペア:

[(1, 461198970), (2, 230599485), (3, 153732990), (5, 92239794), (6, 76866495), (9, 51244330), (10, 46119897), (15, 30746598), (18, 25622165), (19, 24273630), (30, 15373299), (38, 12136815), (45, 10248866), (57, 8091210), (90, 5124433), (95, 4854726), (114, 4045605), (171, 2697070), (173, 2665890), (190, 2427363), (285, 1618242), (342, 1348535), (346, 1332945), (519, 888630), (570, 809121), (855, 539414), (865, 533178), (1038, 444315), (1557, 296210), (1559, 295830), (1710, 269707), (1730, 266589), (2595, 177726), (3114, 148105), (3118, 147915), (3287, 140310), (4677, 98610), (5190, 88863), (6574, 70155), (7785, 59242), (7795, 59166), (9354, 49305), (9861, 46770), (14031, 32870), (15570, 29621), (15590, 29583), (16435, 28062), (19722, 23385)]