158800290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 463491072

約数和(自身を除く): 304690782

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 43, 55, 57, 62, 66, 86, 93, 95, 110, 114, 129, 155, 165, 186, 190, 209, 215, 258, 285, 310, 330, 341, 361, 418, 430, 465, 473, 570, 589, 627, 645, 682, 722, 817, 930, 946, 1023, 1045, 1083, 1178, 1254, 1290, 1333, 1419, 1634, 1705, 1767, 1805, 2046, 2090, 2166, 2365, 2451, 2666, 2838, 2945, 3135, 3410, 3534, 3610, 3971, 3999, 4085, 4730, 4902, 5115, 5415, 5890, 6270, 6479, 6665, 7095, 7942, 7998, 8170, 8835, 8987, 10230, 10830, 11191, 11913, 12255, 12958, 13330, 14190, 14663, 15523, 17670, 17974, 19437, 19855, 19995, 22382, 23826, 24510, 25327, 26961, 29326, 31046, 32395, 33573, 38874, 39710, 39990, 43989, 44935, 46569, 50654, 53922, 55955, 59565, 64790, 67146, 73315, 75981, 77615, 87978, 89870, 93138, 97185, 111910, 119130, 123101, 126635, 134805, 146630, 151962, 155230, 167865, 170753, 194370, 219945, 232845, 246202, 253270, 269610, 278597, 335730, 341506, 369303, 379905, 439890, 465690, 481213, 512259, 557194, 615505, 738606, 759810, 835791, 853765, 962426, 1024518, 1231010, 1392985, 1443639, 1671582, 1707530, 1846515, 2406065, 2561295, 2785970, 2887278, 3693030, 4178955, 4812130, 5122590, 5293343, 7218195, 8357910, 10586686, 14436390, 15880029, 26466715, 31760058, 52933430, 79400145, 158800290]

約数ペア:

[(1, 158800290), (2, 79400145), (3, 52933430), (5, 31760058), (6, 26466715), (10, 15880029), (11, 14436390), (15, 10586686), (19, 8357910), (22, 7218195), (30, 5293343), (31, 5122590), (33, 4812130), (38, 4178955), (43, 3693030), (55, 2887278), (57, 2785970), (62, 2561295), (66, 2406065), (86, 1846515), (93, 1707530), (95, 1671582), (110, 1443639), (114, 1392985), (129, 1231010), (155, 1024518), (165, 962426), (186, 853765), (190, 835791), (209, 759810), (215, 738606), (258, 615505), (285, 557194), (310, 512259), (330, 481213), (341, 465690), (361, 439890), (418, 379905), (430, 369303), (465, 341506), (473, 335730), (570, 278597), (589, 269610), (627, 253270), (645, 246202), (682, 232845), (722, 219945), (817, 194370), (930, 170753), (946, 167865), (1023, 155230), (1045, 151962), (1083, 146630), (1178, 134805), (1254, 126635), (1290, 123101), (1333, 119130), (1419, 111910), (1634, 97185), (1705, 93138), (1767, 89870), (1805, 87978), (2046, 77615), (2090, 75981), (2166, 73315), (2365, 67146), (2451, 64790), (2666, 59565), (2838, 55955), (2945, 53922), (3135, 50654), (3410, 46569), (3534, 44935), (3610, 43989), (3971, 39990), (3999, 39710), (4085, 38874), (4730, 33573), (4902, 32395), (5115, 31046), (5415, 29326), (5890, 26961), (6270, 25327), (6479, 24510), (6665, 23826), (7095, 22382), (7942, 19995), (7998, 19855), (8170, 19437), (8835, 17974), (8987, 17670), (10230, 15523), (10830, 14663), (11191, 14190), (11913, 13330), (12255, 12958)]