103492830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 296322048

約数和(自身を除く): 192829218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 73, 86, 105, 129, 146, 157, 210, 215, 219, 258, 301, 314, 365, 430, 438, 471, 511, 602, 645, 730, 785, 903, 942, 1022, 1095, 1099, 1290, 1505, 1533, 1570, 1806, 2190, 2198, 2355, 2555, 3010, 3066, 3139, 3297, 4515, 4710, 5110, 5495, 6278, 6594, 6751, 7665, 9030, 9417, 10990, 11461, 13502, 15330, 15695, 16485, 18834, 20253, 21973, 22922, 31390, 32970, 33755, 34383, 40506, 43946, 47085, 47257, 57305, 65919, 67510, 68766, 80227, 94170, 94514, 101265, 109865, 114610, 131838, 141771, 160454, 171915, 202530, 219730, 236285, 240681, 283542, 329595, 343830, 401135, 472570, 481362, 492823, 659190, 708855, 802270, 985646, 1203405, 1417710, 1478469, 2406810, 2464115, 2956938, 3449761, 4928230, 6899522, 7392345, 10349283, 14784690, 17248805, 20698566, 34497610, 51746415, 103492830]

約数ペア:

[(1, 103492830), (2, 51746415), (3, 34497610), (5, 20698566), (6, 17248805), (7, 14784690), (10, 10349283), (14, 7392345), (15, 6899522), (21, 4928230), (30, 3449761), (35, 2956938), (42, 2464115), (43, 2406810), (70, 1478469), (73, 1417710), (86, 1203405), (105, 985646), (129, 802270), (146, 708855), (157, 659190), (210, 492823), (215, 481362), (219, 472570), (258, 401135), (301, 343830), (314, 329595), (365, 283542), (430, 240681), (438, 236285), (471, 219730), (511, 202530), (602, 171915), (645, 160454), (730, 141771), (785, 131838), (903, 114610), (942, 109865), (1022, 101265), (1095, 94514), (1099, 94170), (1290, 80227), (1505, 68766), (1533, 67510), (1570, 65919), (1806, 57305), (2190, 47257), (2198, 47085), (2355, 43946), (2555, 40506), (3010, 34383), (3066, 33755), (3139, 32970), (3297, 31390), (4515, 22922), (4710, 21973), (5110, 20253), (5495, 18834), (6278, 16485), (6594, 15695), (6751, 15330), (7665, 13502), (9030, 11461), (9417, 10990)]