103672682020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{81031}}^1$

素因数の和:81181

約数の個数: 96

約数和(自身を含む): 238179626496

約数和(自身を除く): 134506944476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 71, 85, 106, 142, 170, 212, 265, 284, 340, 355, 530, 710, 901, 1060, 1207, 1420, 1802, 2414, 3604, 3763, 4505, 4828, 6035, 7526, 9010, 12070, 15052, 18020, 18815, 24140, 37630, 63971, 75260, 81031, 127942, 162062, 255884, 319855, 324124, 405155, 639710, 810310, 1279420, 1377527, 1620620, 2755054, 4294643, 5510108, 5753201, 6887635, 8589286, 11506402, 13775270, 17178572, 21473215, 23012804, 27550540, 28766005, 42946430, 57532010, 73008931, 85892860, 97804417, 115064020, 146017862, 195608834, 292035724, 304919653, 365044655, 391217668, 489022085, 609839306, 730089310, 978044170, 1219678612, 1460178620, 1524598265, 1956088340, 3049196530, 5183634101, 6098393060, 10367268202, 20734536404, 25918170505, 51836341010, 103672682020]

約数ペア:

[(1, 103672682020), (2, 51836341010), (4, 25918170505), (5, 20734536404), (10, 10367268202), (17, 6098393060), (20, 5183634101), (34, 3049196530), (53, 1956088340), (68, 1524598265), (71, 1460178620), (85, 1219678612), (106, 978044170), (142, 730089310), (170, 609839306), (212, 489022085), (265, 391217668), (284, 365044655), (340, 304919653), (355, 292035724), (530, 195608834), (710, 146017862), (901, 115064020), (1060, 97804417), (1207, 85892860), (1420, 73008931), (1802, 57532010), (2414, 42946430), (3604, 28766005), (3763, 27550540), (4505, 23012804), (4828, 21473215), (6035, 17178572), (7526, 13775270), (9010, 11506402), (12070, 8589286), (15052, 6887635), (18020, 5753201), (18815, 5510108), (24140, 4294643), (37630, 2755054), (63971, 1620620), (75260, 1377527), (81031, 1279420), (127942, 810310), (162062, 639710), (255884, 405155), (319855, 324124)]