58350180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 193052160

約数和(自身を除く): 134701980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 89, 98, 105, 140, 147, 178, 196, 210, 223, 245, 267, 294, 356, 420, 445, 446, 490, 534, 588, 623, 669, 735, 890, 892, 980, 1068, 1115, 1246, 1335, 1338, 1470, 1561, 1780, 1869, 2230, 2492, 2670, 2676, 2940, 3115, 3122, 3345, 3738, 4361, 4460, 4683, 5340, 6230, 6244, 6690, 7476, 7805, 8722, 9345, 9366, 10927, 12460, 13083, 13380, 15610, 17444, 18690, 18732, 19847, 21805, 21854, 23415, 26166, 31220, 32781, 37380, 39694, 43610, 43708, 46830, 52332, 54635, 59541, 65415, 65562, 79388, 87220, 93660, 99235, 109270, 119082, 130830, 131124, 138929, 163905, 198470, 218540, 238164, 261660, 277858, 297705, 327810, 396940, 416787, 555716, 595410, 655620, 694645, 833574, 972503, 1190820, 1389290, 1667148, 1945006, 2083935, 2778580, 2917509, 3890012, 4167870, 4862515, 5835018, 8335740, 9725030, 11670036, 14587545, 19450060, 29175090, 58350180]

約数ペア:

[(1, 58350180), (2, 29175090), (3, 19450060), (4, 14587545), (5, 11670036), (6, 9725030), (7, 8335740), (10, 5835018), (12, 4862515), (14, 4167870), (15, 3890012), (20, 2917509), (21, 2778580), (28, 2083935), (30, 1945006), (35, 1667148), (42, 1389290), (49, 1190820), (60, 972503), (70, 833574), (84, 694645), (89, 655620), (98, 595410), (105, 555716), (140, 416787), (147, 396940), (178, 327810), (196, 297705), (210, 277858), (223, 261660), (245, 238164), (267, 218540), (294, 198470), (356, 163905), (420, 138929), (445, 131124), (446, 130830), (490, 119082), (534, 109270), (588, 99235), (623, 93660), (669, 87220), (735, 79388), (890, 65562), (892, 65415), (980, 59541), (1068, 54635), (1115, 52332), (1246, 46830), (1335, 43708), (1338, 43610), (1470, 39694), (1561, 37380), (1780, 32781), (1869, 31220), (2230, 26166), (2492, 23415), (2670, 21854), (2676, 21805), (2940, 19847), (3115, 18732), (3122, 18690), (3345, 17444), (3738, 15610), (4361, 13380), (4460, 13083), (4683, 12460), (5340, 10927), (6230, 9366), (6244, 9345), (6690, 8722), (7476, 7805)]