276133590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 765642240

約数和(自身を除く): 489508650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 131, 135, 185, 211, 222, 262, 270, 333, 370, 393, 422, 555, 633, 655, 666, 786, 999, 1055, 1110, 1179, 1266, 1310, 1665, 1899, 1965, 1998, 2110, 2358, 3165, 3330, 3537, 3798, 3930, 4847, 4995, 5697, 5895, 6330, 7074, 7807, 9495, 9694, 9990, 11394, 11790, 14541, 15614, 17685, 18990, 23421, 24235, 27641, 28485, 29082, 35370, 39035, 43623, 46842, 48470, 55282, 56970, 70263, 72705, 78070, 82923, 87246, 117105, 130869, 138205, 140526, 145410, 165846, 210789, 218115, 234210, 248769, 261738, 276410, 351315, 414615, 421578, 436230, 497538, 654345, 702630, 746307, 829230, 1022717, 1053945, 1243845, 1308690, 1492614, 2045434, 2107890, 2487690, 3068151, 3731535, 5113585, 6136302, 7463070, 9204453, 10227170, 15340755, 18408906, 27613359, 30681510, 46022265, 55226718, 92044530, 138066795, 276133590]

約数ペア:

[(1, 276133590), (2, 138066795), (3, 92044530), (5, 55226718), (6, 46022265), (9, 30681510), (10, 27613359), (15, 18408906), (18, 15340755), (27, 10227170), (30, 9204453), (37, 7463070), (45, 6136302), (54, 5113585), (74, 3731535), (90, 3068151), (111, 2487690), (131, 2107890), (135, 2045434), (185, 1492614), (211, 1308690), (222, 1243845), (262, 1053945), (270, 1022717), (333, 829230), (370, 746307), (393, 702630), (422, 654345), (555, 497538), (633, 436230), (655, 421578), (666, 414615), (786, 351315), (999, 276410), (1055, 261738), (1110, 248769), (1179, 234210), (1266, 218115), (1310, 210789), (1665, 165846), (1899, 145410), (1965, 140526), (1998, 138205), (2110, 130869), (2358, 117105), (3165, 87246), (3330, 82923), (3537, 78070), (3798, 72705), (3930, 70263), (4847, 56970), (4995, 55282), (5697, 48470), (5895, 46842), (6330, 43623), (7074, 39035), (7807, 35370), (9495, 29082), (9694, 28485), (9990, 27641), (11394, 24235), (11790, 23421), (14541, 18990), (15614, 17685)]