100405500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 332666880

約数和(自身を除く): 232261380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 150, 156, 190, 195, 228, 247, 250, 260, 271, 285, 300, 325, 375, 380, 390, 475, 494, 500, 542, 570, 650, 741, 750, 780, 813, 950, 975, 988, 1084, 1140, 1235, 1300, 1355, 1425, 1482, 1500, 1625, 1626, 1900, 1950, 2375, 2470, 2710, 2850, 2964, 3250, 3252, 3523, 3705, 3900, 4065, 4750, 4875, 4940, 5149, 5420, 5700, 6175, 6500, 6775, 7046, 7125, 7410, 8130, 9500, 9750, 10298, 10569, 12350, 13550, 14092, 14250, 14820, 15447, 16260, 17615, 18525, 19500, 20325, 20596, 21138, 24700, 25745, 27100, 28500, 30875, 30894, 33875, 35230, 37050, 40650, 42276, 51490, 52845, 61750, 61788, 66937, 67750, 70460, 74100, 77235, 81300, 88075, 92625, 101625, 102980, 105690, 123500, 128725, 133874, 135500, 154470, 176150, 185250, 200811, 203250, 211380, 257450, 264225, 267748, 308940, 334685, 352300, 370500, 386175, 401622, 406500, 440375, 514900, 528450, 643625, 669370, 772350, 803244, 880750, 1004055, 1056900, 1287250, 1321125, 1338740, 1544700, 1673425, 1761500, 1930875, 2008110, 2574500, 2642250, 3346850, 3861750, 4016220, 5020275, 5284500, 6693700, 7723500, 8367125, 10040550, 16734250, 20081100, 25101375, 33468500, 50202750, 100405500]

約数ペア:

[(1, 100405500), (2, 50202750), (3, 33468500), (4, 25101375), (5, 20081100), (6, 16734250), (10, 10040550), (12, 8367125), (13, 7723500), (15, 6693700), (19, 5284500), (20, 5020275), (25, 4016220), (26, 3861750), (30, 3346850), (38, 2642250), (39, 2574500), (50, 2008110), (52, 1930875), (57, 1761500), (60, 1673425), (65, 1544700), (75, 1338740), (76, 1321125), (78, 1287250), (95, 1056900), (100, 1004055), (114, 880750), (125, 803244), (130, 772350), (150, 669370), (156, 643625), (190, 528450), (195, 514900), (228, 440375), (247, 406500), (250, 401622), (260, 386175), (271, 370500), (285, 352300), (300, 334685), (325, 308940), (375, 267748), (380, 264225), (390, 257450), (475, 211380), (494, 203250), (500, 200811), (542, 185250), (570, 176150), (650, 154470), (741, 135500), (750, 133874), (780, 128725), (813, 123500), (950, 105690), (975, 102980), (988, 101625), (1084, 92625), (1140, 88075), (1235, 81300), (1300, 77235), (1355, 74100), (1425, 70460), (1482, 67750), (1500, 66937), (1625, 61788), (1626, 61750), (1900, 52845), (1950, 51490), (2375, 42276), (2470, 40650), (2710, 37050), (2850, 35230), (2964, 33875), (3250, 30894), (3252, 30875), (3523, 28500), (3705, 27100), (3900, 25745), (4065, 24700), (4750, 21138), (4875, 20596), (4940, 20325), (5149, 19500), (5420, 18525), (5700, 17615), (6175, 16260), (6500, 15447), (6775, 14820), (7046, 14250), (7125, 14092), (7410, 13550), (8130, 12350), (9500, 10569), (9750, 10298)]