402040650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 144

約数和(自身を含む): 1161300672

約数和(自身を除く): 759260022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 121, 150, 165, 170, 187, 242, 255, 275, 330, 363, 374, 425, 510, 550, 561, 605, 726, 825, 850, 935, 1122, 1210, 1275, 1303, 1650, 1815, 1870, 2057, 2550, 2606, 2805, 3025, 3630, 3909, 4114, 4675, 5610, 6050, 6171, 6515, 7818, 9075, 9350, 10285, 12342, 13030, 14025, 14333, 18150, 19545, 20570, 22151, 28050, 28666, 30855, 32575, 39090, 42999, 44302, 51425, 61710, 65150, 66453, 71665, 85998, 97725, 102850, 110755, 132906, 143330, 154275, 157663, 195450, 214995, 221510, 243661, 308550, 315326, 332265, 358325, 429990, 472989, 487322, 553775, 664530, 716650, 730983, 788315, 945978, 1074975, 1107550, 1218305, 1461966, 1576630, 1661325, 2149950, 2364945, 2436610, 2680271, 3322650, 3654915, 3941575, 4729890, 5360542, 6091525, 7309830, 7883150, 8040813, 11824725, 12183050, 13401355, 16081626, 18274575, 23649450, 26802710, 36549150, 40204065, 67006775, 80408130, 134013550, 201020325, 402040650]

約数ペア:

[(1, 402040650), (2, 201020325), (3, 134013550), (5, 80408130), (6, 67006775), (10, 40204065), (11, 36549150), (15, 26802710), (17, 23649450), (22, 18274575), (25, 16081626), (30, 13401355), (33, 12183050), (34, 11824725), (50, 8040813), (51, 7883150), (55, 7309830), (66, 6091525), (75, 5360542), (85, 4729890), (102, 3941575), (110, 3654915), (121, 3322650), (150, 2680271), (165, 2436610), (170, 2364945), (187, 2149950), (242, 1661325), (255, 1576630), (275, 1461966), (330, 1218305), (363, 1107550), (374, 1074975), (425, 945978), (510, 788315), (550, 730983), (561, 716650), (605, 664530), (726, 553775), (825, 487322), (850, 472989), (935, 429990), (1122, 358325), (1210, 332265), (1275, 315326), (1303, 308550), (1650, 243661), (1815, 221510), (1870, 214995), (2057, 195450), (2550, 157663), (2606, 154275), (2805, 143330), (3025, 132906), (3630, 110755), (3909, 102850), (4114, 97725), (4675, 85998), (5610, 71665), (6050, 66453), (6171, 65150), (6515, 61710), (7818, 51425), (9075, 44302), (9350, 42999), (10285, 39090), (12342, 32575), (13030, 30855), (14025, 28666), (14333, 28050), (18150, 22151), (19545, 20570)]