193889880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1699}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 632502000

約数和(自身を除く): 438612120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1699, 1902, 2536, 2853, 3170, 3398, 3804, 4755, 5097, 5706, 6340, 6796, 7608, 8495, 9510, 10194, 11412, 12680, 13592, 14265, 15291, 16990, 19020, 20388, 22824, 25485, 28530, 30582, 33980, 38040, 40776, 50970, 57060, 61164, 67960, 76455, 101940, 114120, 122328, 152910, 203880, 305820, 538583, 611640, 1077166, 1615749, 2154332, 2692915, 3231498, 4308664, 4847247, 5385830, 6462996, 8078745, 9694494, 10771660, 12925992, 16157490, 19388988, 21543320, 24236235, 32314980, 38777976, 48472470, 64629960, 96944940, 193889880]

約数ペア:

[(1, 193889880), (2, 96944940), (3, 64629960), (4, 48472470), (5, 38777976), (6, 32314980), (8, 24236235), (9, 21543320), (10, 19388988), (12, 16157490), (15, 12925992), (18, 10771660), (20, 9694494), (24, 8078745), (30, 6462996), (36, 5385830), (40, 4847247), (45, 4308664), (60, 3231498), (72, 2692915), (90, 2154332), (120, 1615749), (180, 1077166), (317, 611640), (360, 538583), (634, 305820), (951, 203880), (1268, 152910), (1585, 122328), (1699, 114120), (1902, 101940), (2536, 76455), (2853, 67960), (3170, 61164), (3398, 57060), (3804, 50970), (4755, 40776), (5097, 38040), (5706, 33980), (6340, 30582), (6796, 28530), (7608, 25485), (8495, 22824), (9510, 20388), (10194, 19020), (11412, 16990), (12680, 15291), (13592, 14265)]