70943500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 167731200

約数和(自身を除く): 96787700

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 125, 155, 199, 230, 250, 310, 398, 460, 500, 575, 620, 713, 775, 796, 995, 1150, 1426, 1550, 1990, 2300, 2852, 2875, 3100, 3565, 3875, 3980, 4577, 4975, 5750, 6169, 7130, 7750, 9154, 9950, 11500, 12338, 14260, 15500, 17825, 18308, 19900, 22885, 24676, 24875, 30845, 35650, 45770, 49750, 61690, 71300, 89125, 91540, 99500, 114425, 123380, 141887, 154225, 178250, 228850, 283774, 308450, 356500, 457700, 567548, 572125, 616900, 709435, 771125, 1144250, 1418870, 1542250, 2288500, 2837740, 3084500, 3547175, 7094350, 14188700, 17735875, 35471750, 70943500]

約数ペア:

[(1, 70943500), (2, 35471750), (4, 17735875), (5, 14188700), (10, 7094350), (20, 3547175), (23, 3084500), (25, 2837740), (31, 2288500), (46, 1542250), (50, 1418870), (62, 1144250), (92, 771125), (100, 709435), (115, 616900), (124, 572125), (125, 567548), (155, 457700), (199, 356500), (230, 308450), (250, 283774), (310, 228850), (398, 178250), (460, 154225), (500, 141887), (575, 123380), (620, 114425), (713, 99500), (775, 91540), (796, 89125), (995, 71300), (1150, 61690), (1426, 49750), (1550, 45770), (1990, 35650), (2300, 30845), (2852, 24875), (2875, 24676), (3100, 22885), (3565, 19900), (3875, 18308), (3980, 17825), (4577, 15500), (4975, 14260), (5750, 12338), (6169, 11500), (7130, 9950), (7750, 9154)]