1229082900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1554

約数の個数: 144

約数和(自身を含む): 3693930240

約数和(自身を除く): 2464847340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 61, 75, 94, 100, 122, 141, 150, 183, 188, 235, 244, 282, 300, 305, 366, 470, 564, 610, 705, 732, 915, 940, 1175, 1220, 1410, 1429, 1525, 1830, 2350, 2820, 2858, 2867, 3050, 3525, 3660, 4287, 4575, 4700, 5716, 5734, 6100, 7050, 7145, 8574, 8601, 9150, 11468, 14100, 14290, 14335, 17148, 17202, 18300, 21435, 28580, 28670, 34404, 35725, 42870, 43005, 57340, 67163, 71450, 71675, 85740, 86010, 87169, 107175, 134326, 142900, 143350, 172020, 174338, 201489, 214350, 215025, 261507, 268652, 286700, 335815, 348676, 402978, 428700, 430050, 435845, 523014, 671630, 805956, 860100, 871690, 1007445, 1046028, 1307535, 1343260, 1679075, 1743380, 2014890, 2179225, 2615070, 3358150, 4029780, 4096943, 4358450, 5037225, 5230140, 6537675, 6716300, 8193886, 8716900, 10074450, 12290829, 13075350, 16387772, 20148900, 20484715, 24581658, 26150700, 40969430, 49163316, 61454145, 81938860, 102423575, 122908290, 204847150, 245816580, 307270725, 409694300, 614541450, 1229082900]

約数ペア:

[(1, 1229082900), (2, 614541450), (3, 409694300), (4, 307270725), (5, 245816580), (6, 204847150), (10, 122908290), (12, 102423575), (15, 81938860), (20, 61454145), (25, 49163316), (30, 40969430), (47, 26150700), (50, 24581658), (60, 20484715), (61, 20148900), (75, 16387772), (94, 13075350), (100, 12290829), (122, 10074450), (141, 8716900), (150, 8193886), (183, 6716300), (188, 6537675), (235, 5230140), (244, 5037225), (282, 4358450), (300, 4096943), (305, 4029780), (366, 3358150), (470, 2615070), (564, 2179225), (610, 2014890), (705, 1743380), (732, 1679075), (915, 1343260), (940, 1307535), (1175, 1046028), (1220, 1007445), (1410, 871690), (1429, 860100), (1525, 805956), (1830, 671630), (2350, 523014), (2820, 435845), (2858, 430050), (2867, 428700), (3050, 402978), (3525, 348676), (3660, 335815), (4287, 286700), (4575, 268652), (4700, 261507), (5716, 215025), (5734, 214350), (6100, 201489), (7050, 174338), (7145, 172020), (8574, 143350), (8601, 142900), (9150, 134326), (11468, 107175), (14100, 87169), (14290, 86010), (14335, 85740), (17148, 71675), (17202, 71450), (18300, 67163), (21435, 57340), (28580, 43005), (28670, 42870), (34404, 35725)]