69149250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 189991152

約数和(自身を除く): 120841902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 125, 146, 150, 219, 225, 250, 365, 375, 421, 438, 450, 657, 730, 750, 842, 1095, 1125, 1263, 1314, 1825, 2105, 2190, 2250, 2526, 3285, 3650, 3789, 4210, 5475, 6315, 6570, 7578, 9125, 10525, 10950, 12630, 16425, 18250, 18945, 21050, 27375, 30733, 31575, 32850, 37890, 52625, 54750, 61466, 63150, 82125, 92199, 94725, 105250, 153665, 157875, 164250, 184398, 189450, 276597, 307330, 315750, 460995, 473625, 553194, 768325, 921990, 947250, 1382985, 1536650, 2304975, 2765970, 3841625, 4609950, 6914925, 7683250, 11524875, 13829850, 23049750, 34574625, 69149250]

約数ペア:

[(1, 69149250), (2, 34574625), (3, 23049750), (5, 13829850), (6, 11524875), (9, 7683250), (10, 6914925), (15, 4609950), (18, 3841625), (25, 2765970), (30, 2304975), (45, 1536650), (50, 1382985), (73, 947250), (75, 921990), (90, 768325), (125, 553194), (146, 473625), (150, 460995), (219, 315750), (225, 307330), (250, 276597), (365, 189450), (375, 184398), (421, 164250), (438, 157875), (450, 153665), (657, 105250), (730, 94725), (750, 92199), (842, 82125), (1095, 63150), (1125, 61466), (1263, 54750), (1314, 52625), (1825, 37890), (2105, 32850), (2190, 31575), (2250, 30733), (2526, 27375), (3285, 21050), (3650, 18945), (3789, 18250), (4210, 16425), (5475, 12630), (6315, 10950), (6570, 10525), (7578, 9125)]