180300510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 511999488

約数和(自身を除く): 331698978

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2111, 2190, 2847, 3285, 4222, 4745, 5694, 6333, 6570, 8541, 9490, 10555, 12666, 14235, 17082, 18999, 21110, 27443, 28470, 31665, 37998, 42705, 54886, 63330, 82329, 85410, 94995, 137215, 154103, 164658, 189990, 246987, 274430, 308206, 411645, 462309, 493974, 770515, 823290, 924618, 1234935, 1386927, 1541030, 2003339, 2311545, 2469870, 2773854, 4006678, 4623090, 6010017, 6934635, 10016695, 12020034, 13869270, 18030051, 20033390, 30050085, 36060102, 60100170, 90150255, 180300510]

約数ペア:

[(1, 180300510), (2, 90150255), (3, 60100170), (5, 36060102), (6, 30050085), (9, 20033390), (10, 18030051), (13, 13869270), (15, 12020034), (18, 10016695), (26, 6934635), (30, 6010017), (39, 4623090), (45, 4006678), (65, 2773854), (73, 2469870), (78, 2311545), (90, 2003339), (117, 1541030), (130, 1386927), (146, 1234935), (195, 924618), (219, 823290), (234, 770515), (365, 493974), (390, 462309), (438, 411645), (585, 308206), (657, 274430), (730, 246987), (949, 189990), (1095, 164658), (1170, 154103), (1314, 137215), (1898, 94995), (2111, 85410), (2190, 82329), (2847, 63330), (3285, 54886), (4222, 42705), (4745, 37998), (5694, 31665), (6333, 28470), (6570, 27443), (8541, 21110), (9490, 18999), (10555, 17082), (12666, 14235)]