537874740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4418

約数の個数: 144

約数和(自身を含む): 1790622288

約数和(自身を除く): 1252747548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1908, 2067, 2340, 2385, 2756, 3180, 3445, 4134, 4337, 4770, 6201, 6890, 8268, 8674, 9540, 10335, 12402, 13011, 13780, 17348, 20670, 21685, 24804, 26022, 31005, 39033, 41340, 43370, 52044, 56381, 62010, 65055, 78066, 86740, 112762, 124020, 130110, 156132, 169143, 195165, 225524, 229861, 260220, 281905, 338286, 390330, 459722, 507429, 563810, 676572, 689583, 780660, 845715, 919444, 1014858, 1127620, 1149305, 1379166, 1691430, 2029716, 2068749, 2298610, 2537145, 2758332, 2988193, 3382860, 3447915, 4137498, 4597220, 5074290, 5976386, 6895830, 8274996, 8964579, 10148580, 10343745, 11952772, 13791660, 14940965, 17929158, 20687490, 26893737, 29881930, 35858316, 41374980, 44822895, 53787474, 59763860, 89645790, 107574948, 134468685, 179291580, 268937370, 537874740]

約数ペア:

[(1, 537874740), (2, 268937370), (3, 179291580), (4, 134468685), (5, 107574948), (6, 89645790), (9, 59763860), (10, 53787474), (12, 44822895), (13, 41374980), (15, 35858316), (18, 29881930), (20, 26893737), (26, 20687490), (30, 17929158), (36, 14940965), (39, 13791660), (45, 11952772), (52, 10343745), (53, 10148580), (60, 8964579), (65, 8274996), (78, 6895830), (90, 5976386), (106, 5074290), (117, 4597220), (130, 4137498), (156, 3447915), (159, 3382860), (180, 2988193), (195, 2758332), (212, 2537145), (234, 2298610), (260, 2068749), (265, 2029716), (318, 1691430), (390, 1379166), (468, 1149305), (477, 1127620), (530, 1014858), (585, 919444), (636, 845715), (689, 780660), (780, 689583), (795, 676572), (954, 563810), (1060, 507429), (1170, 459722), (1378, 390330), (1590, 338286), (1908, 281905), (2067, 260220), (2340, 229861), (2385, 225524), (2756, 195165), (3180, 169143), (3445, 156132), (4134, 130110), (4337, 124020), (4770, 112762), (6201, 86740), (6890, 78066), (8268, 65055), (8674, 62010), (9540, 56381), (10335, 52044), (12402, 43370), (13011, 41340), (13780, 39033), (17348, 31005), (20670, 26022), (21685, 24804)]