29948585800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1619}}^1$

素因数の和:1896

約数の個数: 192

約数和(自身を含む): 81163555200

約数和(自身を除く): 51214969400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 140, 146, 175, 181, 200, 280, 292, 350, 362, 365, 511, 584, 700, 724, 730, 905, 1022, 1267, 1400, 1448, 1460, 1619, 1810, 1825, 2044, 2534, 2555, 2920, 3238, 3620, 3650, 4088, 4525, 5068, 5110, 6335, 6476, 7240, 7300, 8095, 9050, 10136, 10220, 11333, 12670, 12775, 12952, 13213, 14600, 16190, 18100, 20440, 22666, 25340, 25550, 26426, 31675, 32380, 36200, 40475, 45332, 50680, 51100, 52852, 56665, 63350, 64760, 66065, 80950, 90664, 92491, 102200, 105704, 113330, 118187, 126700, 132130, 161900, 184982, 226660, 236374, 253400, 264260, 283325, 293039, 323800, 330325, 369964, 453320, 462455, 472748, 528520, 566650, 586078, 590935, 660650, 739928, 827309, 924910, 945496, 1133300, 1172156, 1181870, 1321300, 1465195, 1654618, 1849820, 2051273, 2266600, 2312275, 2344312, 2363740, 2642600, 2930390, 2954675, 3309236, 3699640, 4102546, 4136545, 4624550, 4727480, 5860780, 5909350, 6618472, 7325975, 8205092, 8273090, 9249100, 10256365, 11721560, 11818700, 14651950, 16410184, 16546180, 18498200, 20512730, 20682725, 21391847, 23637400, 29303900, 33092360, 41025460, 41365450, 42783694, 51281825, 58607800, 82050920, 82730900, 85567388, 102563650, 106959235, 149742929, 165461800, 171134776, 205127300, 213918470, 299485858, 410254600, 427836940, 534796175, 598971716, 748714645, 855673880, 1069592350, 1197943432, 1497429290, 2139184700, 2994858580, 3743573225, 4278369400, 5989717160, 7487146450, 14974292900, 29948585800]

約数ペア:

[(1, 29948585800), (2, 14974292900), (4, 7487146450), (5, 5989717160), (7, 4278369400), (8, 3743573225), (10, 2994858580), (14, 2139184700), (20, 1497429290), (25, 1197943432), (28, 1069592350), (35, 855673880), (40, 748714645), (50, 598971716), (56, 534796175), (70, 427836940), (73, 410254600), (100, 299485858), (140, 213918470), (146, 205127300), (175, 171134776), (181, 165461800), (200, 149742929), (280, 106959235), (292, 102563650), (350, 85567388), (362, 82730900), (365, 82050920), (511, 58607800), (584, 51281825), (700, 42783694), (724, 41365450), (730, 41025460), (905, 33092360), (1022, 29303900), (1267, 23637400), (1400, 21391847), (1448, 20682725), (1460, 20512730), (1619, 18498200), (1810, 16546180), (1825, 16410184), (2044, 14651950), (2534, 11818700), (2555, 11721560), (2920, 10256365), (3238, 9249100), (3620, 8273090), (3650, 8205092), (4088, 7325975), (4525, 6618472), (5068, 5909350), (5110, 5860780), (6335, 4727480), (6476, 4624550), (7240, 4136545), (7300, 4102546), (8095, 3699640), (9050, 3309236), (10136, 2954675), (10220, 2930390), (11333, 2642600), (12670, 2363740), (12775, 2344312), (12952, 2312275), (13213, 2266600), (14600, 2051273), (16190, 1849820), (18100, 1654618), (20440, 1465195), (22666, 1321300), (25340, 1181870), (25550, 1172156), (26426, 1133300), (31675, 945496), (32380, 924910), (36200, 827309), (40475, 739928), (45332, 660650), (50680, 590935), (51100, 586078), (52852, 566650), (56665, 528520), (63350, 472748), (64760, 462455), (66065, 453320), (80950, 369964), (90664, 330325), (92491, 323800), (102200, 293039), (105704, 283325), (113330, 264260), (118187, 253400), (126700, 236374), (132130, 226660), (161900, 184982)]