147470100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 447638016

約数和(自身を除く): 300167916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 101, 124, 150, 155, 157, 186, 202, 300, 303, 310, 314, 372, 404, 465, 471, 505, 606, 620, 628, 775, 785, 930, 942, 1010, 1212, 1515, 1550, 1570, 1860, 1884, 2020, 2325, 2355, 2525, 3030, 3100, 3131, 3140, 3925, 4650, 4710, 4867, 5050, 6060, 6262, 7575, 7850, 9300, 9393, 9420, 9734, 10100, 11775, 12524, 14601, 15150, 15655, 15700, 15857, 18786, 19468, 23550, 24335, 29202, 30300, 31310, 31714, 37572, 46965, 47100, 47571, 48670, 58404, 62620, 63428, 73005, 78275, 79285, 93930, 95142, 97340, 121675, 146010, 156550, 158570, 187860, 190284, 234825, 237855, 243350, 292020, 313100, 317140, 365025, 396425, 469650, 475710, 486700, 491567, 730050, 792850, 939300, 951420, 983134, 1189275, 1460100, 1474701, 1585700, 1966268, 2378550, 2457835, 2949402, 4757100, 4915670, 5898804, 7373505, 9831340, 12289175, 14747010, 24578350, 29494020, 36867525, 49156700, 73735050, 147470100]

約数ペア:

[(1, 147470100), (2, 73735050), (3, 49156700), (4, 36867525), (5, 29494020), (6, 24578350), (10, 14747010), (12, 12289175), (15, 9831340), (20, 7373505), (25, 5898804), (30, 4915670), (31, 4757100), (50, 2949402), (60, 2457835), (62, 2378550), (75, 1966268), (93, 1585700), (100, 1474701), (101, 1460100), (124, 1189275), (150, 983134), (155, 951420), (157, 939300), (186, 792850), (202, 730050), (300, 491567), (303, 486700), (310, 475710), (314, 469650), (372, 396425), (404, 365025), (465, 317140), (471, 313100), (505, 292020), (606, 243350), (620, 237855), (628, 234825), (775, 190284), (785, 187860), (930, 158570), (942, 156550), (1010, 146010), (1212, 121675), (1515, 97340), (1550, 95142), (1570, 93930), (1860, 79285), (1884, 78275), (2020, 73005), (2325, 63428), (2355, 62620), (2525, 58404), (3030, 48670), (3100, 47571), (3131, 47100), (3140, 46965), (3925, 37572), (4650, 31714), (4710, 31310), (4867, 30300), (5050, 29202), (6060, 24335), (6262, 23550), (7575, 19468), (7850, 18786), (9300, 15857), (9393, 15700), (9420, 15655), (9734, 15150), (10100, 14601), (11775, 12524)]