173498010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 508723200

約数和(自身を除く): 335225190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 87, 93, 105, 145, 155, 174, 186, 203, 210, 217, 290, 310, 406, 434, 435, 465, 609, 651, 870, 899, 919, 930, 1015, 1085, 1218, 1302, 1798, 1838, 2030, 2170, 2697, 2757, 3045, 3255, 4495, 4595, 5394, 5514, 6090, 6293, 6433, 6510, 8990, 9190, 12586, 12866, 13485, 13785, 18879, 19299, 26651, 26970, 27570, 28489, 31465, 32165, 37758, 38598, 53302, 56978, 62930, 64330, 79953, 85467, 94395, 96495, 133255, 142445, 159906, 170934, 186557, 188790, 192990, 199423, 266510, 284890, 373114, 398846, 399765, 427335, 559671, 598269, 799530, 826181, 854670, 932785, 997115, 1119342, 1196538, 1652362, 1865570, 1994230, 2478543, 2798355, 2991345, 4130905, 4957086, 5596710, 5783267, 5982690, 8261810, 11566534, 12392715, 17349801, 24785430, 28916335, 34699602, 57832670, 86749005, 173498010]

約数ペア:

[(1, 173498010), (2, 86749005), (3, 57832670), (5, 34699602), (6, 28916335), (7, 24785430), (10, 17349801), (14, 12392715), (15, 11566534), (21, 8261810), (29, 5982690), (30, 5783267), (31, 5596710), (35, 4957086), (42, 4130905), (58, 2991345), (62, 2798355), (70, 2478543), (87, 1994230), (93, 1865570), (105, 1652362), (145, 1196538), (155, 1119342), (174, 997115), (186, 932785), (203, 854670), (210, 826181), (217, 799530), (290, 598269), (310, 559671), (406, 427335), (434, 399765), (435, 398846), (465, 373114), (609, 284890), (651, 266510), (870, 199423), (899, 192990), (919, 188790), (930, 186557), (1015, 170934), (1085, 159906), (1218, 142445), (1302, 133255), (1798, 96495), (1838, 94395), (2030, 85467), (2170, 79953), (2697, 64330), (2757, 62930), (3045, 56978), (3255, 53302), (4495, 38598), (4595, 37758), (5394, 32165), (5514, 31465), (6090, 28489), (6293, 27570), (6433, 26970), (6510, 26651), (8990, 19299), (9190, 18879), (12586, 13785), (12866, 13485)]