73823100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 240317952

約数和(自身を除く): 166494852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 299, 300, 325, 345, 390, 460, 575, 598, 650, 690, 780, 823, 897, 975, 1150, 1196, 1300, 1380, 1495, 1646, 1725, 1794, 1950, 2300, 2469, 2990, 3292, 3450, 3588, 3900, 4115, 4485, 4938, 5980, 6900, 7475, 8230, 8970, 9876, 10699, 12345, 14950, 16460, 17940, 18929, 20575, 21398, 22425, 24690, 29900, 32097, 37858, 41150, 42796, 44850, 49380, 53495, 56787, 61725, 64194, 75716, 82300, 89700, 94645, 106990, 113574, 123450, 128388, 160485, 189290, 213980, 227148, 246077, 246900, 267475, 283935, 320970, 378580, 473225, 492154, 534950, 567870, 641940, 738231, 802425, 946450, 984308, 1069900, 1135740, 1230385, 1419675, 1476462, 1604850, 1892900, 2460770, 2839350, 2952924, 3209700, 3691155, 4921540, 5678700, 6151925, 7382310, 12303850, 14764620, 18455775, 24607700, 36911550, 73823100]

約数ペア:

[(1, 73823100), (2, 36911550), (3, 24607700), (4, 18455775), (5, 14764620), (6, 12303850), (10, 7382310), (12, 6151925), (13, 5678700), (15, 4921540), (20, 3691155), (23, 3209700), (25, 2952924), (26, 2839350), (30, 2460770), (39, 1892900), (46, 1604850), (50, 1476462), (52, 1419675), (60, 1230385), (65, 1135740), (69, 1069900), (75, 984308), (78, 946450), (92, 802425), (100, 738231), (115, 641940), (130, 567870), (138, 534950), (150, 492154), (156, 473225), (195, 378580), (230, 320970), (260, 283935), (276, 267475), (299, 246900), (300, 246077), (325, 227148), (345, 213980), (390, 189290), (460, 160485), (575, 128388), (598, 123450), (650, 113574), (690, 106990), (780, 94645), (823, 89700), (897, 82300), (975, 75716), (1150, 64194), (1196, 61725), (1300, 56787), (1380, 53495), (1495, 49380), (1646, 44850), (1725, 42796), (1794, 41150), (1950, 37858), (2300, 32097), (2469, 29900), (2990, 24690), (3292, 22425), (3450, 21398), (3588, 20575), (3900, 18929), (4115, 17940), (4485, 16460), (4938, 14950), (5980, 12345), (6900, 10699), (7475, 9876), (8230, 8970)]