194434740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 610318800

約数和(自身を除く): 415884060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 89, 90, 106, 159, 178, 180, 212, 229, 265, 267, 318, 356, 445, 458, 477, 530, 534, 636, 687, 795, 801, 890, 916, 954, 1060, 1068, 1145, 1335, 1374, 1590, 1602, 1780, 1908, 2061, 2290, 2385, 2670, 2748, 3180, 3204, 3435, 4005, 4122, 4580, 4717, 4770, 5340, 6870, 8010, 8244, 9434, 9540, 10305, 12137, 13740, 14151, 16020, 18868, 20381, 20610, 23585, 24274, 28302, 36411, 40762, 41220, 42453, 47170, 48548, 56604, 60685, 61143, 70755, 72822, 81524, 84906, 94340, 101905, 109233, 121370, 122286, 141510, 145644, 169812, 182055, 183429, 203810, 212265, 218466, 242740, 244572, 283020, 305715, 364110, 366858, 407620, 424530, 436932, 546165, 611430, 728220, 733716, 849060, 917145, 1080193, 1092330, 1222860, 1834290, 2160386, 2184660, 3240579, 3668580, 4320772, 5400965, 6481158, 9721737, 10801930, 12962316, 16202895, 19443474, 21603860, 32405790, 38886948, 48608685, 64811580, 97217370, 194434740]

約数ペア:

[(1, 194434740), (2, 97217370), (3, 64811580), (4, 48608685), (5, 38886948), (6, 32405790), (9, 21603860), (10, 19443474), (12, 16202895), (15, 12962316), (18, 10801930), (20, 9721737), (30, 6481158), (36, 5400965), (45, 4320772), (53, 3668580), (60, 3240579), (89, 2184660), (90, 2160386), (106, 1834290), (159, 1222860), (178, 1092330), (180, 1080193), (212, 917145), (229, 849060), (265, 733716), (267, 728220), (318, 611430), (356, 546165), (445, 436932), (458, 424530), (477, 407620), (530, 366858), (534, 364110), (636, 305715), (687, 283020), (795, 244572), (801, 242740), (890, 218466), (916, 212265), (954, 203810), (1060, 183429), (1068, 182055), (1145, 169812), (1335, 145644), (1374, 141510), (1590, 122286), (1602, 121370), (1780, 109233), (1908, 101905), (2061, 94340), (2290, 84906), (2385, 81524), (2670, 72822), (2748, 70755), (3180, 61143), (3204, 60685), (3435, 56604), (4005, 48548), (4122, 47170), (4580, 42453), (4717, 41220), (4770, 40762), (5340, 36411), (6870, 28302), (8010, 24274), (8244, 23585), (9434, 20610), (9540, 20381), (10305, 18868), (12137, 16020), (13740, 14151)]