64199310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 190771200

約数和(自身を除く): 126571890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 343, 357, 367, 490, 510, 595, 686, 714, 734, 735, 833, 1029, 1101, 1190, 1470, 1666, 1715, 1785, 1835, 2058, 2202, 2499, 2569, 3430, 3570, 3670, 4165, 4998, 5138, 5145, 5505, 5831, 6239, 7707, 8330, 10290, 11010, 11662, 12478, 12495, 12845, 15414, 17493, 17983, 18717, 24990, 25690, 29155, 31195, 34986, 35966, 37434, 38535, 43673, 53949, 58310, 62390, 77070, 87346, 87465, 89915, 93585, 107898, 125881, 131019, 174930, 179830, 187170, 218365, 251762, 262038, 269745, 305711, 377643, 436730, 539490, 611422, 629405, 655095, 755286, 917133, 1258810, 1310190, 1528555, 1834266, 1888215, 2139977, 3057110, 3776430, 4279954, 4585665, 6419931, 9171330, 10699885, 12839862, 21399770, 32099655, 64199310]

約数ペア:

[(1, 64199310), (2, 32099655), (3, 21399770), (5, 12839862), (6, 10699885), (7, 9171330), (10, 6419931), (14, 4585665), (15, 4279954), (17, 3776430), (21, 3057110), (30, 2139977), (34, 1888215), (35, 1834266), (42, 1528555), (49, 1310190), (51, 1258810), (70, 917133), (85, 755286), (98, 655095), (102, 629405), (105, 611422), (119, 539490), (147, 436730), (170, 377643), (210, 305711), (238, 269745), (245, 262038), (255, 251762), (294, 218365), (343, 187170), (357, 179830), (367, 174930), (490, 131019), (510, 125881), (595, 107898), (686, 93585), (714, 89915), (734, 87465), (735, 87346), (833, 77070), (1029, 62390), (1101, 58310), (1190, 53949), (1470, 43673), (1666, 38535), (1715, 37434), (1785, 35966), (1835, 34986), (2058, 31195), (2202, 29155), (2499, 25690), (2569, 24990), (3430, 18717), (3570, 17983), (3670, 17493), (4165, 15414), (4998, 12845), (5138, 12495), (5145, 12478), (5505, 11662), (5831, 11010), (6239, 10290), (7707, 8330)]