45100980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5827}}^1$

素因数の和:5885

約数の個数: 72

約数和(自身を含む): 140011872

約数和(自身を除く): 94910892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5827, 7740, 11654, 17481, 23308, 29135, 34962, 52443, 58270, 69924, 87405, 104886, 116540, 174810, 209772, 250561, 262215, 349620, 501122, 524430, 751683, 1002244, 1048860, 1252805, 1503366, 2255049, 2505610, 3006732, 3758415, 4510098, 5011220, 7516830, 9020196, 11275245, 15033660, 22550490, 45100980]

約数ペア:

[(1, 45100980), (2, 22550490), (3, 15033660), (4, 11275245), (5, 9020196), (6, 7516830), (9, 5011220), (10, 4510098), (12, 3758415), (15, 3006732), (18, 2505610), (20, 2255049), (30, 1503366), (36, 1252805), (43, 1048860), (45, 1002244), (60, 751683), (86, 524430), (90, 501122), (129, 349620), (172, 262215), (180, 250561), (215, 209772), (258, 174810), (387, 116540), (430, 104886), (516, 87405), (645, 69924), (774, 58270), (860, 52443), (1290, 34962), (1548, 29135), (1935, 23308), (2580, 17481), (3870, 11654), (5827, 7740)]