194254920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31741}}^1$

素因数の和:31775

約数の個数: 96

約数和(自身を含む): 668486520

約数和(自身を除く): 474231600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 31741, 63482, 95223, 126964, 158705, 190446, 253928, 285669, 317410, 380892, 476115, 539597, 571338, 634820, 761784, 952230, 1079194, 1142676, 1269640, 1428345, 1618791, 1904460, 2158388, 2285352, 2697985, 2856690, 3237582, 3808920, 4316776, 4856373, 5395970, 5713380, 6475164, 8093955, 9712746, 10791940, 11426760, 12950328, 16187910, 19425492, 21583880, 24281865, 32375820, 38850984, 48563730, 64751640, 97127460, 194254920]

約数ペア:

[(1, 194254920), (2, 97127460), (3, 64751640), (4, 48563730), (5, 38850984), (6, 32375820), (8, 24281865), (9, 21583880), (10, 19425492), (12, 16187910), (15, 12950328), (17, 11426760), (18, 10791940), (20, 9712746), (24, 8093955), (30, 6475164), (34, 5713380), (36, 5395970), (40, 4856373), (45, 4316776), (51, 3808920), (60, 3237582), (68, 2856690), (72, 2697985), (85, 2285352), (90, 2158388), (102, 1904460), (120, 1618791), (136, 1428345), (153, 1269640), (170, 1142676), (180, 1079194), (204, 952230), (255, 761784), (306, 634820), (340, 571338), (360, 539597), (408, 476115), (510, 380892), (612, 317410), (680, 285669), (765, 253928), (1020, 190446), (1224, 158705), (1530, 126964), (2040, 95223), (3060, 63482), (6120, 31741)]