56321850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1744

約数の個数: 96

約数和(自身を含む): 159364800

約数和(自身を除く): 103042950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1699, 1950, 2210, 2550, 3315, 3398, 5097, 5525, 6630, 8495, 10194, 11050, 16575, 16990, 22087, 25485, 28883, 33150, 42475, 44174, 50970, 57766, 66261, 84950, 86649, 110435, 127425, 132522, 144415, 173298, 220870, 254850, 288830, 331305, 375479, 433245, 552175, 662610, 722075, 750958, 866490, 1104350, 1126437, 1444150, 1656525, 1877395, 2166225, 2252874, 3313050, 3754790, 4332450, 5632185, 9386975, 11264370, 18773950, 28160925, 56321850]

約数ペア:

[(1, 56321850), (2, 28160925), (3, 18773950), (5, 11264370), (6, 9386975), (10, 5632185), (13, 4332450), (15, 3754790), (17, 3313050), (25, 2252874), (26, 2166225), (30, 1877395), (34, 1656525), (39, 1444150), (50, 1126437), (51, 1104350), (65, 866490), (75, 750958), (78, 722075), (85, 662610), (102, 552175), (130, 433245), (150, 375479), (170, 331305), (195, 288830), (221, 254850), (255, 220870), (325, 173298), (390, 144415), (425, 132522), (442, 127425), (510, 110435), (650, 86649), (663, 84950), (850, 66261), (975, 57766), (1105, 50970), (1275, 44174), (1326, 42475), (1699, 33150), (1950, 28883), (2210, 25485), (2550, 22087), (3315, 16990), (3398, 16575), (5097, 11050), (5525, 10194), (6630, 8495)]