159161100

素因数分解:

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

素因数の和:4032

約数の個数: 144

約数和(自身を含む): 554131200

約数和(自身を除く): 394970100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3989, 3990, 5700, 6650, 7978, 7980, 9975, 11967, 13300, 15956, 19945, 19950, 23934, 27923, 39890, 39900, 47868, 55846, 59835, 75791, 79780, 83769, 99725, 111692, 119670, 139615, 151582, 167538, 199450, 227373, 239340, 279230, 299175, 303164, 335076, 378955, 398900, 418845, 454746, 530537, 558460, 598350, 698075, 757910, 837690, 909492, 1061074, 1136865, 1196700, 1396150, 1515820, 1591611, 1675380, 1894775, 2094225, 2122148, 2273730, 2652685, 2792300, 3183222, 3789550, 4188450, 4547460, 5305370, 5684325, 6366444, 7579100, 7958055, 8376900, 10610740, 11368650, 13263425, 15916110, 22737300, 26526850, 31832220, 39790275, 53053700, 79580550, 159161100]

約数ペア:

[(1, 159161100), (2, 79580550), (3, 53053700), (4, 39790275), (5, 31832220), (6, 26526850), (7, 22737300), (10, 15916110), (12, 13263425), (14, 11368650), (15, 10610740), (19, 8376900), (20, 7958055), (21, 7579100), (25, 6366444), (28, 5684325), (30, 5305370), (35, 4547460), (38, 4188450), (42, 3789550), (50, 3183222), (57, 2792300), (60, 2652685), (70, 2273730), (75, 2122148), (76, 2094225), (84, 1894775), (95, 1675380), (100, 1591611), (105, 1515820), (114, 1396150), (133, 1196700), (140, 1136865), (150, 1061074), (175, 909492), (190, 837690), (210, 757910), (228, 698075), (266, 598350), (285, 558460), (300, 530537), (350, 454746), (380, 418845), (399, 398900), (420, 378955), (475, 335076), (525, 303164), (532, 299175), (570, 279230), (665, 239340), (700, 227373), (798, 199450), (950, 167538), (1050, 151582), (1140, 139615), (1330, 119670), (1425, 111692), (1596, 99725), (1900, 83769), (1995, 79780), (2100, 75791), (2660, 59835), (2850, 55846), (3325, 47868), (3989, 39900), (3990, 39890), (5700, 27923), (6650, 23934), (7978, 19950), (7980, 19945), (9975, 15956), (11967, 13300)]