91917630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 144

約数和(自身を含む): 292902480

約数和(自身を除く): 200984850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1097, 1197, 1330, 1470, 1710, 1862, 1995, 2194, 2205, 2394, 2793, 3291, 3990, 4410, 4655, 5485, 5586, 5985, 6582, 7679, 8379, 9310, 9873, 10970, 11970, 13965, 15358, 16455, 16758, 19746, 20843, 23037, 27930, 32910, 38395, 41686, 41895, 46074, 49365, 53753, 62529, 69111, 76790, 83790, 98730, 104215, 107506, 115185, 125058, 138222, 145901, 161259, 187587, 208430, 230370, 268765, 291802, 312645, 322518, 345555, 375174, 437703, 483777, 537530, 625290, 691110, 729505, 806295, 875406, 937935, 967554, 1021307, 1313109, 1459010, 1612590, 1875870, 2042614, 2188515, 2418885, 2626218, 3063921, 4377030, 4837770, 5106535, 6127842, 6565545, 9191763, 10213070, 13131090, 15319605, 18383526, 30639210, 45958815, 91917630]

約数ペア:

[(1, 91917630), (2, 45958815), (3, 30639210), (5, 18383526), (6, 15319605), (7, 13131090), (9, 10213070), (10, 9191763), (14, 6565545), (15, 6127842), (18, 5106535), (19, 4837770), (21, 4377030), (30, 3063921), (35, 2626218), (38, 2418885), (42, 2188515), (45, 2042614), (49, 1875870), (57, 1612590), (63, 1459010), (70, 1313109), (90, 1021307), (95, 967554), (98, 937935), (105, 875406), (114, 806295), (126, 729505), (133, 691110), (147, 625290), (171, 537530), (190, 483777), (210, 437703), (245, 375174), (266, 345555), (285, 322518), (294, 312645), (315, 291802), (342, 268765), (399, 230370), (441, 208430), (490, 187587), (570, 161259), (630, 145901), (665, 138222), (735, 125058), (798, 115185), (855, 107506), (882, 104215), (931, 98730), (1097, 83790), (1197, 76790), (1330, 69111), (1470, 62529), (1710, 53753), (1862, 49365), (1995, 46074), (2194, 41895), (2205, 41686), (2394, 38395), (2793, 32910), (3291, 27930), (3990, 23037), (4410, 20843), (4655, 19746), (5485, 16758), (5586, 16455), (5985, 15358), (6582, 13965), (7679, 11970), (8379, 10970), (9310, 9873)]