156944721060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{10457}}^1$

素因数の和:11090

約数の個数: 144

約数和(自身を含む): 479645712000

約数和(自身を除く): 322700990940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 419, 597, 796, 838, 995, 1194, 1257, 1676, 1791, 1990, 2095, 2388, 2514, 2985, 3582, 3771, 3980, 4190, 5028, 5970, 6285, 7164, 7542, 8380, 8955, 10457, 11940, 12570, 15084, 17910, 18855, 20914, 25140, 31371, 35820, 37710, 41828, 52285, 62742, 75420, 83381, 94113, 104570, 125484, 156855, 166762, 188226, 209140, 250143, 313710, 333524, 376452, 416905, 470565, 500286, 627420, 750429, 833810, 941130, 1000572, 1250715, 1500858, 1667620, 1882260, 2080943, 2501430, 3001716, 3752145, 4161886, 4381483, 5002860, 6242829, 7504290, 8323772, 8762966, 10404715, 12485658, 13144449, 15008580, 17525932, 18728487, 20809430, 21907415, 24971316, 26288898, 31214145, 37456974, 39433347, 41618860, 43814830, 52577796, 62428290, 65722245, 74913948, 78866694, 87629660, 93642435, 124856580, 131444490, 157733388, 187284870, 197166735, 262888980, 374569740, 394333470, 788666940, 871915117, 1743830234, 2615745351, 3487660468, 4359575585, 5231490702, 7847236053, 8719151170, 10462981404, 13078726755, 15694472106, 17438302340, 26157453510, 31388944212, 39236180265, 52314907020, 78472360530, 156944721060]

約数ペア:

[(1, 156944721060), (2, 78472360530), (3, 52314907020), (4, 39236180265), (5, 31388944212), (6, 26157453510), (9, 17438302340), (10, 15694472106), (12, 13078726755), (15, 10462981404), (18, 8719151170), (20, 7847236053), (30, 5231490702), (36, 4359575585), (45, 3487660468), (60, 2615745351), (90, 1743830234), (180, 871915117), (199, 788666940), (398, 394333470), (419, 374569740), (597, 262888980), (796, 197166735), (838, 187284870), (995, 157733388), (1194, 131444490), (1257, 124856580), (1676, 93642435), (1791, 87629660), (1990, 78866694), (2095, 74913948), (2388, 65722245), (2514, 62428290), (2985, 52577796), (3582, 43814830), (3771, 41618860), (3980, 39433347), (4190, 37456974), (5028, 31214145), (5970, 26288898), (6285, 24971316), (7164, 21907415), (7542, 20809430), (8380, 18728487), (8955, 17525932), (10457, 15008580), (11940, 13144449), (12570, 12485658), (15084, 10404715), (17910, 8762966), (18855, 8323772), (20914, 7504290), (25140, 6242829), (31371, 5002860), (35820, 4381483), (37710, 4161886), (41828, 3752145), (52285, 3001716), (62742, 2501430), (75420, 2080943), (83381, 1882260), (94113, 1667620), (104570, 1500858), (125484, 1250715), (156855, 1000572), (166762, 941130), (188226, 833810), (209140, 750429), (250143, 627420), (313710, 500286), (333524, 470565), (376452, 416905)]