1259092250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 2703952368

約数和(自身を除く): 1444860118

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 169, 170, 221, 250, 325, 338, 425, 442, 650, 845, 850, 1105, 1625, 1690, 1753, 2125, 2210, 2873, 3250, 3506, 4225, 4250, 5525, 5746, 8450, 8765, 11050, 14365, 17530, 21125, 22789, 27625, 28730, 29801, 42250, 43825, 45578, 55250, 59602, 71825, 87650, 113945, 143650, 149005, 219125, 227890, 296257, 298010, 359125, 387413, 438250, 569725, 592514, 718250, 745025, 774826, 1139450, 1481285, 1490050, 1937065, 2848625, 2962570, 3725125, 3874130, 5036369, 5697250, 7406425, 7450250, 9685325, 10072738, 14812850, 19370650, 25181845, 37032125, 48426625, 50363690, 74064250, 96853250, 125909225, 251818450, 629546125, 1259092250]

約数ペア:

[(1, 1259092250), (2, 629546125), (5, 251818450), (10, 125909225), (13, 96853250), (17, 74064250), (25, 50363690), (26, 48426625), (34, 37032125), (50, 25181845), (65, 19370650), (85, 14812850), (125, 10072738), (130, 9685325), (169, 7450250), (170, 7406425), (221, 5697250), (250, 5036369), (325, 3874130), (338, 3725125), (425, 2962570), (442, 2848625), (650, 1937065), (845, 1490050), (850, 1481285), (1105, 1139450), (1625, 774826), (1690, 745025), (1753, 718250), (2125, 592514), (2210, 569725), (2873, 438250), (3250, 387413), (3506, 359125), (4225, 298010), (4250, 296257), (5525, 227890), (5746, 219125), (8450, 149005), (8765, 143650), (11050, 113945), (14365, 87650), (17530, 71825), (21125, 59602), (22789, 55250), (27625, 45578), (28730, 43825), (29801, 42250)]