76215150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 227195280

約数和(自身を除く): 150980130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 89, 90, 99, 110, 150, 165, 173, 178, 198, 225, 267, 275, 330, 346, 445, 450, 495, 519, 534, 550, 801, 825, 865, 890, 979, 990, 1038, 1335, 1557, 1602, 1650, 1730, 1903, 1958, 2225, 2475, 2595, 2670, 2937, 3114, 3806, 4005, 4325, 4450, 4895, 4950, 5190, 5709, 5874, 6675, 7785, 8010, 8650, 8811, 9515, 9790, 11418, 12975, 13350, 14685, 15397, 15570, 17127, 17622, 19030, 20025, 24475, 25950, 28545, 29370, 30794, 34254, 38925, 40050, 44055, 46191, 47575, 48950, 57090, 73425, 76985, 77850, 85635, 88110, 92382, 95150, 138573, 142725, 146850, 153970, 169367, 171270, 220275, 230955, 277146, 285450, 338734, 384925, 428175, 440550, 461910, 508101, 692865, 769850, 846835, 856350, 1016202, 1154775, 1385730, 1524303, 1693670, 2309550, 2540505, 3048606, 3464325, 4234175, 5081010, 6928650, 7621515, 8468350, 12702525, 15243030, 25405050, 38107575, 76215150]

約数ペア:

[(1, 76215150), (2, 38107575), (3, 25405050), (5, 15243030), (6, 12702525), (9, 8468350), (10, 7621515), (11, 6928650), (15, 5081010), (18, 4234175), (22, 3464325), (25, 3048606), (30, 2540505), (33, 2309550), (45, 1693670), (50, 1524303), (55, 1385730), (66, 1154775), (75, 1016202), (89, 856350), (90, 846835), (99, 769850), (110, 692865), (150, 508101), (165, 461910), (173, 440550), (178, 428175), (198, 384925), (225, 338734), (267, 285450), (275, 277146), (330, 230955), (346, 220275), (445, 171270), (450, 169367), (495, 153970), (519, 146850), (534, 142725), (550, 138573), (801, 95150), (825, 92382), (865, 88110), (890, 85635), (979, 77850), (990, 76985), (1038, 73425), (1335, 57090), (1557, 48950), (1602, 47575), (1650, 46191), (1730, 44055), (1903, 40050), (1958, 38925), (2225, 34254), (2475, 30794), (2595, 29370), (2670, 28545), (2937, 25950), (3114, 24475), (3806, 20025), (4005, 19030), (4325, 17622), (4450, 17127), (4895, 15570), (4950, 15397), (5190, 14685), (5709, 13350), (5874, 12975), (6675, 11418), (7785, 9790), (8010, 9515), (8650, 8811)]