109748940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 391910400

約数和(自身を除く): 282161460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 809, 969, 1020, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1618, 1785, 1938, 1995, 2261, 2380, 2427, 2660, 3230, 3236, 3570, 3876, 3990, 4045, 4522, 4845, 4854, 5663, 6460, 6783, 7140, 7980, 8090, 9044, 9690, 9708, 11305, 11326, 12135, 13566, 13753, 15371, 16180, 16989, 19380, 22610, 22652, 24270, 27132, 27506, 28315, 30742, 33915, 33978, 41259, 45220, 46113, 48540, 55012, 56630, 61484, 67830, 67956, 68765, 76855, 82518, 84945, 92226, 96271, 107597, 113260, 135660, 137530, 153710, 165036, 169890, 184452, 192542, 206295, 215194, 230565, 261307, 275060, 288813, 307420, 322791, 339780, 385084, 412590, 430388, 461130, 481355, 522614, 537985, 577626, 645582, 783921, 825180, 922260, 962710, 1045228, 1075970, 1155252, 1291164, 1306535, 1444065, 1567842, 1613955, 1829149, 1925420, 2151940, 2613070, 2888130, 3135684, 3227910, 3658298, 3919605, 5226140, 5487447, 5776260, 6455820, 7316596, 7839210, 9145745, 10974894, 15678420, 18291490, 21949788, 27437235, 36582980, 54874470, 109748940]

約数ペア:

[(1, 109748940), (2, 54874470), (3, 36582980), (4, 27437235), (5, 21949788), (6, 18291490), (7, 15678420), (10, 10974894), (12, 9145745), (14, 7839210), (15, 7316596), (17, 6455820), (19, 5776260), (20, 5487447), (21, 5226140), (28, 3919605), (30, 3658298), (34, 3227910), (35, 3135684), (38, 2888130), (42, 2613070), (51, 2151940), (57, 1925420), (60, 1829149), (68, 1613955), (70, 1567842), (76, 1444065), (84, 1306535), (85, 1291164), (95, 1155252), (102, 1075970), (105, 1045228), (114, 962710), (119, 922260), (133, 825180), (140, 783921), (170, 645582), (190, 577626), (204, 537985), (210, 522614), (228, 481355), (238, 461130), (255, 430388), (266, 412590), (285, 385084), (323, 339780), (340, 322791), (357, 307420), (380, 288813), (399, 275060), (420, 261307), (476, 230565), (510, 215194), (532, 206295), (570, 192542), (595, 184452), (646, 169890), (665, 165036), (714, 153710), (798, 137530), (809, 135660), (969, 113260), (1020, 107597), (1140, 96271), (1190, 92226), (1292, 84945), (1330, 82518), (1428, 76855), (1596, 68765), (1615, 67956), (1618, 67830), (1785, 61484), (1938, 56630), (1995, 55012), (2261, 48540), (2380, 46113), (2427, 45220), (2660, 41259), (3230, 33978), (3236, 33915), (3570, 30742), (3876, 28315), (3990, 27506), (4045, 27132), (4522, 24270), (4845, 22652), (4854, 22610), (5663, 19380), (6460, 16989), (6783, 16180), (7140, 15371), (7980, 13753), (8090, 13566), (9044, 12135), (9690, 11326), (9708, 11305)]