75443940

素因数分解:

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

素因数の和:1019

約数の個数: 192

約数和(自身を含む): 276030720

約数和(自身を除く): 200586780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 977, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1954, 1980, 2145, 2340, 2574, 2860, 2931, 2970, 3510, 3861, 3908, 4290, 4885, 5148, 5862, 5940, 6435, 7020, 7722, 8580, 8793, 9770, 10747, 11724, 12701, 12870, 14655, 15444, 17586, 19305, 19540, 21494, 25402, 25740, 26379, 29310, 32241, 35172, 38103, 38610, 42988, 43965, 50804, 52758, 53735, 58620, 63505, 64482, 76206, 77220, 87930, 96723, 105516, 107470, 114309, 127010, 128964, 131895, 139711, 152412, 161205, 175860, 190515, 193446, 214940, 228618, 254020, 263790, 279422, 290169, 322410, 342927, 381030, 386892, 419133, 457236, 483615, 527580, 558844, 571545, 580338, 644820, 685854, 698555, 762060, 838266, 967230, 1143090, 1160676, 1257399, 1371708, 1397110, 1450845, 1676532, 1714635, 1934460, 2095665, 2286180, 2514798, 2794220, 2901690, 3429270, 3772197, 4191330, 5029596, 5803380, 6286995, 6858540, 7544394, 8382660, 12573990, 15088788, 18860985, 25147980, 37721970, 75443940]

約数ペア:

[(1, 75443940), (2, 37721970), (3, 25147980), (4, 18860985), (5, 15088788), (6, 12573990), (9, 8382660), (10, 7544394), (11, 6858540), (12, 6286995), (13, 5803380), (15, 5029596), (18, 4191330), (20, 3772197), (22, 3429270), (26, 2901690), (27, 2794220), (30, 2514798), (33, 2286180), (36, 2095665), (39, 1934460), (44, 1714635), (45, 1676532), (52, 1450845), (54, 1397110), (55, 1371708), (60, 1257399), (65, 1160676), (66, 1143090), (78, 967230), (90, 838266), (99, 762060), (108, 698555), (110, 685854), (117, 644820), (130, 580338), (132, 571545), (135, 558844), (143, 527580), (156, 483615), (165, 457236), (180, 419133), (195, 386892), (198, 381030), (220, 342927), (234, 322410), (260, 290169), (270, 279422), (286, 263790), (297, 254020), (330, 228618), (351, 214940), (390, 193446), (396, 190515), (429, 175860), (468, 161205), (495, 152412), (540, 139711), (572, 131895), (585, 128964), (594, 127010), (660, 114309), (702, 107470), (715, 105516), (780, 96723), (858, 87930), (977, 77220), (990, 76206), (1170, 64482), (1188, 63505), (1287, 58620), (1404, 53735), (1430, 52758), (1485, 50804), (1716, 43965), (1755, 42988), (1954, 38610), (1980, 38103), (2145, 35172), (2340, 32241), (2574, 29310), (2860, 26379), (2931, 25740), (2970, 25402), (3510, 21494), (3861, 19540), (3908, 19305), (4290, 17586), (4885, 15444), (5148, 14655), (5862, 12870), (5940, 12701), (6435, 11724), (7020, 10747), (7722, 9770), (8580, 8793)]