15676879640450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1\times {\mathrm{2713}}^1$

素因数の和:3709

約数の個数: 192

約数和(自身を含む): 33817086496512

約数和(自身を除く): 18140206856062

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 193, 262, 350, 386, 653, 655, 917, 965, 1306, 1310, 1351, 1834, 1930, 2702, 2713, 3265, 3275, 4571, 4585, 4825, 5426, 6530, 6550, 6755, 9142, 9170, 9650, 13510, 13565, 16325, 18991, 22855, 22925, 25283, 27130, 32650, 33775, 37982, 45710, 45850, 50566, 67550, 67825, 85543, 94955, 114275, 126029, 126415, 135650, 171086, 176981, 189910, 228550, 252058, 252830, 353962, 355403, 427715, 474775, 523609, 598801, 630145, 632075, 710806, 855430, 882203, 884905, 949550, 1047218, 1197602, 1260290, 1264150, 1764406, 1769810, 1771589, 1777015, 2138575, 2487821, 2618045, 2994005, 3150725, 3543178, 3554030, 3665263, 4277150, 4411015, 4424525, 4975642, 5236090, 5988010, 6301450, 7330526, 8822030, 8849050, 8857945, 8885075, 12401123, 12439105, 13090225, 14970025, 16509799, 17715890, 17770150, 18326315, 22055075, 24802246, 24878210, 26180450, 29940050, 33019598, 36652630, 44110150, 44289725, 62005615, 62195525, 68592779, 82548995, 88579450, 91631575, 115568593, 124011230, 124391050, 137185558, 165097990, 183263150, 231137186, 232078159, 310028075, 341916677, 342963895, 412744975, 464156318, 480149453, 577842965, 620056150, 683833354, 685927790, 825489950, 960298906, 1155685930, 1160390795, 1624547113, 1709583385, 1714819475, 2320781590, 2393416739, 2400747265, 2889214825, 3249094226, 3419166770, 3429638950, 4786833478, 4801494530, 5778429650, 5801953975, 8122735565, 8547916925, 11603907950, 11967083695, 12003736325, 16245471130, 17095833850, 23934167390, 24007472650, 40613677825, 44791084687, 59835418475, 81227355650, 89582169374, 119670836950, 223955423435, 313537592809, 447910846870, 627075185618, 1119777117175, 1567687964045, 2239554234350, 3135375928090, 7838439820225, 15676879640450]

約数ペア:

[(1, 15676879640450), (2, 7838439820225), (5, 3135375928090), (7, 2239554234350), (10, 1567687964045), (14, 1119777117175), (25, 627075185618), (35, 447910846870), (50, 313537592809), (70, 223955423435), (131, 119670836950), (175, 89582169374), (193, 81227355650), (262, 59835418475), (350, 44791084687), (386, 40613677825), (653, 24007472650), (655, 23934167390), (917, 17095833850), (965, 16245471130), (1306, 12003736325), (1310, 11967083695), (1351, 11603907950), (1834, 8547916925), (1930, 8122735565), (2702, 5801953975), (2713, 5778429650), (3265, 4801494530), (3275, 4786833478), (4571, 3429638950), (4585, 3419166770), (4825, 3249094226), (5426, 2889214825), (6530, 2400747265), (6550, 2393416739), (6755, 2320781590), (9142, 1714819475), (9170, 1709583385), (9650, 1624547113), (13510, 1160390795), (13565, 1155685930), (16325, 960298906), (18991, 825489950), (22855, 685927790), (22925, 683833354), (25283, 620056150), (27130, 577842965), (32650, 480149453), (33775, 464156318), (37982, 412744975), (45710, 342963895), (45850, 341916677), (50566, 310028075), (67550, 232078159), (67825, 231137186), (85543, 183263150), (94955, 165097990), (114275, 137185558), (126029, 124391050), (126415, 124011230), (135650, 115568593), (171086, 91631575), (176981, 88579450), (189910, 82548995), (228550, 68592779), (252058, 62195525), (252830, 62005615), (353962, 44289725), (355403, 44110150), (427715, 36652630), (474775, 33019598), (523609, 29940050), (598801, 26180450), (630145, 24878210), (632075, 24802246), (710806, 22055075), (855430, 18326315), (882203, 17770150), (884905, 17715890), (949550, 16509799), (1047218, 14970025), (1197602, 13090225), (1260290, 12439105), (1264150, 12401123), (1764406, 8885075), (1769810, 8857945), (1771589, 8849050), (1777015, 8822030), (2138575, 7330526), (2487821, 6301450), (2618045, 5988010), (2994005, 5236090), (3150725, 4975642), (3543178, 4424525), (3554030, 4411015), (3665263, 4277150)]