146496420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 511056000

約数和(自身を除く): 364559580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 233, 252, 315, 420, 466, 499, 630, 699, 932, 998, 1165, 1260, 1398, 1497, 1631, 1996, 2097, 2330, 2495, 2796, 2994, 3262, 3493, 3495, 4194, 4491, 4660, 4893, 4990, 5988, 6524, 6986, 6990, 7485, 8155, 8388, 8982, 9786, 9980, 10479, 10485, 13972, 13980, 14679, 14970, 16310, 17465, 17964, 19572, 20958, 20970, 22455, 24465, 29358, 29940, 31437, 32620, 34930, 41916, 41940, 44910, 48930, 52395, 58716, 62874, 69860, 73395, 89820, 97860, 104790, 116267, 125748, 146790, 157185, 209580, 232534, 293580, 314370, 348801, 465068, 581335, 628740, 697602, 813869, 1046403, 1162670, 1395204, 1627738, 1744005, 2092806, 2325340, 2441607, 3255476, 3488010, 4069345, 4185612, 4883214, 5232015, 6976020, 7324821, 8138690, 9766428, 10464030, 12208035, 14649642, 16277380, 20928060, 24416070, 29299284, 36624105, 48832140, 73248210, 146496420]

約数ペア:

[(1, 146496420), (2, 73248210), (3, 48832140), (4, 36624105), (5, 29299284), (6, 24416070), (7, 20928060), (9, 16277380), (10, 14649642), (12, 12208035), (14, 10464030), (15, 9766428), (18, 8138690), (20, 7324821), (21, 6976020), (28, 5232015), (30, 4883214), (35, 4185612), (36, 4069345), (42, 3488010), (45, 3255476), (60, 2441607), (63, 2325340), (70, 2092806), (84, 1744005), (90, 1627738), (105, 1395204), (126, 1162670), (140, 1046403), (180, 813869), (210, 697602), (233, 628740), (252, 581335), (315, 465068), (420, 348801), (466, 314370), (499, 293580), (630, 232534), (699, 209580), (932, 157185), (998, 146790), (1165, 125748), (1260, 116267), (1398, 104790), (1497, 97860), (1631, 89820), (1996, 73395), (2097, 69860), (2330, 62874), (2495, 58716), (2796, 52395), (2994, 48930), (3262, 44910), (3493, 41940), (3495, 41916), (4194, 34930), (4491, 32620), (4660, 31437), (4893, 29940), (4990, 29358), (5988, 24465), (6524, 22455), (6986, 20970), (6990, 20958), (7485, 19572), (8155, 17964), (8388, 17465), (8982, 16310), (9786, 14970), (9980, 14679), (10479, 13980), (10485, 13972)]