202102460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1780

約数の個数: 96

約数和(自身を含む): 524361600

約数和(自身を除く): 322259140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 476, 490, 595, 686, 833, 980, 1190, 1372, 1666, 1715, 1733, 2380, 3332, 3430, 3466, 4165, 5831, 6860, 6932, 8330, 8665, 11662, 12131, 16660, 17330, 23324, 24262, 29155, 29461, 34660, 48524, 58310, 58922, 60655, 84917, 116620, 117844, 121310, 147305, 169834, 206227, 242620, 294610, 339668, 412454, 424585, 589220, 594419, 824908, 849170, 1031135, 1188838, 1443589, 1698340, 2062270, 2377676, 2887178, 2972095, 4124540, 5774356, 5944190, 7217945, 10105123, 11888380, 14435890, 20210246, 28871780, 40420492, 50525615, 101051230, 202102460]

約数ペア:

[(1, 202102460), (2, 101051230), (4, 50525615), (5, 40420492), (7, 28871780), (10, 20210246), (14, 14435890), (17, 11888380), (20, 10105123), (28, 7217945), (34, 5944190), (35, 5774356), (49, 4124540), (68, 2972095), (70, 2887178), (85, 2377676), (98, 2062270), (119, 1698340), (140, 1443589), (170, 1188838), (196, 1031135), (238, 849170), (245, 824908), (340, 594419), (343, 589220), (476, 424585), (490, 412454), (595, 339668), (686, 294610), (833, 242620), (980, 206227), (1190, 169834), (1372, 147305), (1666, 121310), (1715, 117844), (1733, 116620), (2380, 84917), (3332, 60655), (3430, 58922), (3466, 58310), (4165, 48524), (5831, 34660), (6860, 29461), (6932, 29155), (8330, 24262), (8665, 23324), (11662, 17330), (12131, 16660)]