163900170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8971}}^1$

素因数の和:9020

約数の個数: 96

約数和(自身を含む): 503867520

約数和(自身を除く): 339967350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 8971, 9135, 17942, 18270, 26913, 44855, 53826, 62797, 80739, 89710, 125594, 134565, 161478, 188391, 260159, 269130, 313985, 376782, 403695, 520318, 565173, 627970, 780477, 807390, 941955, 1130346, 1300795, 1560954, 1821113, 1883910, 2341431, 2601590, 2825865, 3642226, 3902385, 4682862, 5463339, 5651730, 7804770, 9105565, 10926678, 11707155, 16390017, 18211130, 23414310, 27316695, 32780034, 54633390, 81950085, 163900170]

約数ペア:

[(1, 163900170), (2, 81950085), (3, 54633390), (5, 32780034), (6, 27316695), (7, 23414310), (9, 18211130), (10, 16390017), (14, 11707155), (15, 10926678), (18, 9105565), (21, 7804770), (29, 5651730), (30, 5463339), (35, 4682862), (42, 3902385), (45, 3642226), (58, 2825865), (63, 2601590), (70, 2341431), (87, 1883910), (90, 1821113), (105, 1560954), (126, 1300795), (145, 1130346), (174, 941955), (203, 807390), (210, 780477), (261, 627970), (290, 565173), (315, 520318), (406, 403695), (435, 376782), (522, 313985), (609, 269130), (630, 260159), (870, 188391), (1015, 161478), (1218, 134565), (1305, 125594), (1827, 89710), (2030, 80739), (2610, 62797), (3045, 53826), (3654, 44855), (6090, 26913), (8971, 18270), (9135, 17942)]