338659888980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1\times {\mathrm{9511}}^1$

素因数の和:14534

約数の個数: 192

約数和(自身を含む): 1147810148352

約数和(自身を除く): 809150259372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 4987, 7140, 9511, 9974, 14961, 19022, 19948, 24935, 28533, 29922, 34909, 38044, 47555, 49870, 57066, 59844, 66577, 69818, 74805, 84779, 95110, 99740, 104727, 114132, 133154, 139636, 142665, 149610, 161687, 169558, 174545, 190220, 199731, 209454, 254337, 266308, 285330, 299220, 323374, 332885, 339116, 349090, 399462, 418908, 423895, 485061, 508674, 523635, 570660, 593453, 646748, 665770, 698180, 798924, 808435, 847790, 970122, 998655, 1017348, 1047270, 1131809, 1186906, 1271685, 1331540, 1616870, 1695580, 1780359, 1940244, 1997310, 2094540, 2263618, 2373812, 2425305, 2543370, 2967265, 3233740, 3395427, 3560718, 3994620, 4527236, 4850610, 5086740, 5659045, 5934530, 6790854, 7121436, 8901795, 9701220, 11318090, 11869060, 13581708, 16977135, 17803590, 22636180, 33954270, 35607180, 47431357, 67908540, 94862714, 142294071, 189725428, 237156785, 284588142, 332019499, 474313570, 569176284, 664038998, 711470355, 806333069, 948627140, 996058497, 1328077996, 1422940710, 1612666138, 1660097495, 1992116994, 2418999207, 2845881420, 3225332276, 3320194990, 3984233988, 4031665345, 4837998414, 4980292485, 5644331483, 6640389980, 8063330690, 9675996828, 9960584970, 11288662966, 12094996035, 16126661380, 16932994449, 19921169940, 22577325932, 24189992070, 28221657415, 33865988898, 48379984140, 56443314830, 67731977796, 84664972245, 112886629660, 169329944490, 338659888980]

約数ペア:

[(1, 338659888980), (2, 169329944490), (3, 112886629660), (4, 84664972245), (5, 67731977796), (6, 56443314830), (7, 48379984140), (10, 33865988898), (12, 28221657415), (14, 24189992070), (15, 22577325932), (17, 19921169940), (20, 16932994449), (21, 16126661380), (28, 12094996035), (30, 11288662966), (34, 9960584970), (35, 9675996828), (42, 8063330690), (51, 6640389980), (60, 5644331483), (68, 4980292485), (70, 4837998414), (84, 4031665345), (85, 3984233988), (102, 3320194990), (105, 3225332276), (119, 2845881420), (140, 2418999207), (170, 1992116994), (204, 1660097495), (210, 1612666138), (238, 1422940710), (255, 1328077996), (340, 996058497), (357, 948627140), (420, 806333069), (476, 711470355), (510, 664038998), (595, 569176284), (714, 474313570), (1020, 332019499), (1190, 284588142), (1428, 237156785), (1785, 189725428), (2380, 142294071), (3570, 94862714), (4987, 67908540), (7140, 47431357), (9511, 35607180), (9974, 33954270), (14961, 22636180), (19022, 17803590), (19948, 16977135), (24935, 13581708), (28533, 11869060), (29922, 11318090), (34909, 9701220), (38044, 8901795), (47555, 7121436), (49870, 6790854), (57066, 5934530), (59844, 5659045), (66577, 5086740), (69818, 4850610), (74805, 4527236), (84779, 3994620), (95110, 3560718), (99740, 3395427), (104727, 3233740), (114132, 2967265), (133154, 2543370), (139636, 2425305), (142665, 2373812), (149610, 2263618), (161687, 2094540), (169558, 1997310), (174545, 1940244), (190220, 1780359), (199731, 1695580), (209454, 1616870), (254337, 1331540), (266308, 1271685), (285330, 1186906), (299220, 1131809), (323374, 1047270), (332885, 1017348), (339116, 998655), (349090, 970122), (399462, 847790), (418908, 808435), (423895, 798924), (485061, 698180), (508674, 665770), (523635, 646748), (570660, 593453)]