60980100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 186654720

約数和(自身を除く): 125674620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 79, 83, 93, 100, 124, 150, 155, 158, 166, 186, 237, 249, 300, 310, 316, 332, 372, 395, 415, 465, 474, 498, 620, 775, 790, 830, 930, 948, 996, 1185, 1245, 1550, 1580, 1660, 1860, 1975, 2075, 2325, 2370, 2449, 2490, 2573, 3100, 3950, 4150, 4650, 4740, 4898, 4980, 5146, 5925, 6225, 6557, 7347, 7719, 7900, 8300, 9300, 9796, 10292, 11850, 12245, 12450, 12865, 13114, 14694, 15438, 19671, 23700, 24490, 24900, 25730, 26228, 29388, 30876, 32785, 36735, 38595, 39342, 48980, 51460, 61225, 64325, 65570, 73470, 77190, 78684, 98355, 122450, 128650, 131140, 146940, 154380, 163925, 183675, 192975, 196710, 203267, 244900, 257300, 327850, 367350, 385950, 393420, 406534, 491775, 609801, 655700, 734700, 771900, 813068, 983550, 1016335, 1219602, 1967100, 2032670, 2439204, 3049005, 4065340, 5081675, 6098010, 10163350, 12196020, 15245025, 20326700, 30490050, 60980100]

約数ペア:

[(1, 60980100), (2, 30490050), (3, 20326700), (4, 15245025), (5, 12196020), (6, 10163350), (10, 6098010), (12, 5081675), (15, 4065340), (20, 3049005), (25, 2439204), (30, 2032670), (31, 1967100), (50, 1219602), (60, 1016335), (62, 983550), (75, 813068), (79, 771900), (83, 734700), (93, 655700), (100, 609801), (124, 491775), (150, 406534), (155, 393420), (158, 385950), (166, 367350), (186, 327850), (237, 257300), (249, 244900), (300, 203267), (310, 196710), (316, 192975), (332, 183675), (372, 163925), (395, 154380), (415, 146940), (465, 131140), (474, 128650), (498, 122450), (620, 98355), (775, 78684), (790, 77190), (830, 73470), (930, 65570), (948, 64325), (996, 61225), (1185, 51460), (1245, 48980), (1550, 39342), (1580, 38595), (1660, 36735), (1860, 32785), (1975, 30876), (2075, 29388), (2325, 26228), (2370, 25730), (2449, 24900), (2490, 24490), (2573, 23700), (3100, 19671), (3950, 15438), (4150, 14694), (4650, 13114), (4740, 12865), (4898, 12450), (4980, 12245), (5146, 11850), (5925, 10292), (6225, 9796), (6557, 9300), (7347, 8300), (7719, 7900)]