37721970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 118298880

約数和(自身を除く): 80576910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 977, 990, 1170, 1287, 1430, 1485, 1755, 1954, 2145, 2574, 2931, 2970, 3510, 3861, 4290, 4885, 5862, 6435, 7722, 8793, 9770, 10747, 12701, 12870, 14655, 17586, 19305, 21494, 25402, 26379, 29310, 32241, 38103, 38610, 43965, 52758, 53735, 63505, 64482, 76206, 87930, 96723, 107470, 114309, 127010, 131895, 139711, 161205, 190515, 193446, 228618, 263790, 279422, 290169, 322410, 342927, 381030, 419133, 483615, 571545, 580338, 685854, 698555, 838266, 967230, 1143090, 1257399, 1397110, 1450845, 1714635, 2095665, 2514798, 2901690, 3429270, 3772197, 4191330, 6286995, 7544394, 12573990, 18860985, 37721970]

約数ペア:

[(1, 37721970), (2, 18860985), (3, 12573990), (5, 7544394), (6, 6286995), (9, 4191330), (10, 3772197), (11, 3429270), (13, 2901690), (15, 2514798), (18, 2095665), (22, 1714635), (26, 1450845), (27, 1397110), (30, 1257399), (33, 1143090), (39, 967230), (45, 838266), (54, 698555), (55, 685854), (65, 580338), (66, 571545), (78, 483615), (90, 419133), (99, 381030), (110, 342927), (117, 322410), (130, 290169), (135, 279422), (143, 263790), (165, 228618), (195, 193446), (198, 190515), (234, 161205), (270, 139711), (286, 131895), (297, 127010), (330, 114309), (351, 107470), (390, 96723), (429, 87930), (495, 76206), (585, 64482), (594, 63505), (702, 53735), (715, 52758), (858, 43965), (977, 38610), (990, 38103), (1170, 32241), (1287, 29310), (1430, 26379), (1485, 25402), (1755, 21494), (1954, 19305), (2145, 17586), (2574, 14655), (2931, 12870), (2970, 12701), (3510, 10747), (3861, 9770), (4290, 8793), (4885, 7722), (5862, 6435)]