241566260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 625895424

約数和(自身を除く): 384329164

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 41, 43, 52, 62, 65, 68, 82, 85, 86, 124, 130, 155, 164, 170, 172, 205, 215, 221, 260, 310, 340, 403, 410, 430, 442, 527, 533, 559, 620, 697, 731, 806, 820, 860, 884, 1054, 1066, 1105, 1118, 1271, 1333, 1394, 1462, 1612, 1763, 2015, 2108, 2132, 2210, 2236, 2542, 2635, 2665, 2666, 2788, 2795, 2924, 3485, 3526, 3655, 4030, 4420, 5084, 5270, 5330, 5332, 5590, 6355, 6665, 6851, 6970, 7052, 7310, 8060, 8815, 9061, 9503, 10540, 10660, 11180, 12710, 13330, 13702, 13940, 14620, 16523, 17329, 17630, 18122, 19006, 21607, 22661, 22919, 25420, 26660, 27404, 29971, 33046, 34255, 34658, 35260, 36244, 38012, 43214, 45305, 45322, 45838, 47515, 54653, 59942, 66092, 68510, 69316, 82615, 86428, 86645, 90610, 90644, 91676, 95030, 108035, 109306, 113305, 114595, 119884, 137020, 149855, 165230, 173290, 181220, 190060, 216070, 218612, 226610, 229190, 273265, 280891, 294593, 299710, 330460, 346580, 389623, 432140, 453220, 458380, 546530, 561782, 589186, 599420, 710489, 779246, 929101, 1093060, 1123564, 1178372, 1404455, 1420978, 1472965, 1558492, 1858202, 1948115, 2808910, 2841956, 2945930, 3552445, 3716404, 3896230, 4645505, 5617820, 5891860, 7104890, 7792460, 9291010, 12078313, 14209780, 18582020, 24156626, 48313252, 60391565, 120783130, 241566260]

約数ペア:

[(1, 241566260), (2, 120783130), (4, 60391565), (5, 48313252), (10, 24156626), (13, 18582020), (17, 14209780), (20, 12078313), (26, 9291010), (31, 7792460), (34, 7104890), (41, 5891860), (43, 5617820), (52, 4645505), (62, 3896230), (65, 3716404), (68, 3552445), (82, 2945930), (85, 2841956), (86, 2808910), (124, 1948115), (130, 1858202), (155, 1558492), (164, 1472965), (170, 1420978), (172, 1404455), (205, 1178372), (215, 1123564), (221, 1093060), (260, 929101), (310, 779246), (340, 710489), (403, 599420), (410, 589186), (430, 561782), (442, 546530), (527, 458380), (533, 453220), (559, 432140), (620, 389623), (697, 346580), (731, 330460), (806, 299710), (820, 294593), (860, 280891), (884, 273265), (1054, 229190), (1066, 226610), (1105, 218612), (1118, 216070), (1271, 190060), (1333, 181220), (1394, 173290), (1462, 165230), (1612, 149855), (1763, 137020), (2015, 119884), (2108, 114595), (2132, 113305), (2210, 109306), (2236, 108035), (2542, 95030), (2635, 91676), (2665, 90644), (2666, 90610), (2788, 86645), (2795, 86428), (2924, 82615), (3485, 69316), (3526, 68510), (3655, 66092), (4030, 59942), (4420, 54653), (5084, 47515), (5270, 45838), (5330, 45322), (5332, 45305), (5590, 43214), (6355, 38012), (6665, 36244), (6851, 35260), (6970, 34658), (7052, 34255), (7310, 33046), (8060, 29971), (8815, 27404), (9061, 26660), (9503, 25420), (10540, 22919), (10660, 22661), (11180, 21607), (12710, 19006), (13330, 18122), (13702, 17630), (13940, 17329), (14620, 16523)]