79580550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4030

約数の個数: 96

約数和(自身を含む): 237484800

約数和(自身を除く): 157904250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3989, 3990, 6650, 7978, 9975, 11967, 19945, 19950, 23934, 27923, 39890, 55846, 59835, 75791, 83769, 99725, 119670, 139615, 151582, 167538, 199450, 227373, 279230, 299175, 378955, 418845, 454746, 530537, 598350, 698075, 757910, 837690, 1061074, 1136865, 1396150, 1591611, 1894775, 2094225, 2273730, 2652685, 3183222, 3789550, 4188450, 5305370, 5684325, 7958055, 11368650, 13263425, 15916110, 26526850, 39790275, 79580550]

約数ペア:

[(1, 79580550), (2, 39790275), (3, 26526850), (5, 15916110), (6, 13263425), (7, 11368650), (10, 7958055), (14, 5684325), (15, 5305370), (19, 4188450), (21, 3789550), (25, 3183222), (30, 2652685), (35, 2273730), (38, 2094225), (42, 1894775), (50, 1591611), (57, 1396150), (70, 1136865), (75, 1061074), (95, 837690), (105, 757910), (114, 698075), (133, 598350), (150, 530537), (175, 454746), (190, 418845), (210, 378955), (266, 299175), (285, 279230), (350, 227373), (399, 199450), (475, 167538), (525, 151582), (570, 139615), (665, 119670), (798, 99725), (950, 83769), (1050, 75791), (1330, 59835), (1425, 55846), (1995, 39890), (2850, 27923), (3325, 23934), (3989, 19950), (3990, 19945), (6650, 11967), (7978, 9975)]