99883860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 292626432

約数和(自身を除く): 192742572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 310, 332, 372, 415, 465, 498, 620, 647, 830, 930, 996, 1245, 1294, 1660, 1860, 1941, 2490, 2573, 2588, 3235, 3882, 4980, 5146, 6470, 7719, 7764, 9705, 10292, 12865, 12940, 15438, 19410, 20057, 25730, 30876, 38595, 38820, 40114, 51460, 53701, 60171, 77190, 80228, 100285, 107402, 120342, 154380, 161103, 200570, 214804, 240684, 268505, 300855, 322206, 401140, 537010, 601710, 644412, 805515, 1074020, 1203420, 1611030, 1664731, 3222060, 3329462, 4994193, 6658924, 8323655, 9988386, 16647310, 19976772, 24970965, 33294620, 49941930, 99883860]

約数ペア:

[(1, 99883860), (2, 49941930), (3, 33294620), (4, 24970965), (5, 19976772), (6, 16647310), (10, 9988386), (12, 8323655), (15, 6658924), (20, 4994193), (30, 3329462), (31, 3222060), (60, 1664731), (62, 1611030), (83, 1203420), (93, 1074020), (124, 805515), (155, 644412), (166, 601710), (186, 537010), (249, 401140), (310, 322206), (332, 300855), (372, 268505), (415, 240684), (465, 214804), (498, 200570), (620, 161103), (647, 154380), (830, 120342), (930, 107402), (996, 100285), (1245, 80228), (1294, 77190), (1660, 60171), (1860, 53701), (1941, 51460), (2490, 40114), (2573, 38820), (2588, 38595), (3235, 30876), (3882, 25730), (4980, 20057), (5146, 19410), (6470, 15438), (7719, 12940), (7764, 12865), (9705, 10292)]