88545690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 253808640

約数和(自身を除く): 165262950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 101, 102, 135, 153, 170, 191, 202, 255, 270, 303, 306, 382, 459, 505, 510, 573, 606, 765, 909, 918, 955, 1010, 1146, 1515, 1530, 1717, 1719, 1818, 1910, 2295, 2727, 2865, 3030, 3247, 3434, 3438, 4545, 4590, 5151, 5157, 5454, 5730, 6494, 8585, 8595, 9090, 9741, 10302, 10314, 13635, 15453, 16235, 17170, 17190, 19291, 19482, 25755, 25785, 27270, 29223, 30906, 32470, 38582, 46359, 48705, 51510, 51570, 57873, 58446, 77265, 87669, 92718, 96455, 97410, 115746, 146115, 154530, 173619, 175338, 192910, 231795, 289365, 292230, 327947, 347238, 438345, 463590, 520857, 578730, 655894, 868095, 876690, 983841, 1041714, 1639735, 1736190, 1967682, 2604285, 2951523, 3279470, 4919205, 5208570, 5903046, 8854569, 9838410, 14757615, 17709138, 29515230, 44272845, 88545690]

約数ペア:

[(1, 88545690), (2, 44272845), (3, 29515230), (5, 17709138), (6, 14757615), (9, 9838410), (10, 8854569), (15, 5903046), (17, 5208570), (18, 4919205), (27, 3279470), (30, 2951523), (34, 2604285), (45, 1967682), (51, 1736190), (54, 1639735), (85, 1041714), (90, 983841), (101, 876690), (102, 868095), (135, 655894), (153, 578730), (170, 520857), (191, 463590), (202, 438345), (255, 347238), (270, 327947), (303, 292230), (306, 289365), (382, 231795), (459, 192910), (505, 175338), (510, 173619), (573, 154530), (606, 146115), (765, 115746), (909, 97410), (918, 96455), (955, 92718), (1010, 87669), (1146, 77265), (1515, 58446), (1530, 57873), (1717, 51570), (1719, 51510), (1818, 48705), (1910, 46359), (2295, 38582), (2727, 32470), (2865, 30906), (3030, 29223), (3247, 27270), (3434, 25785), (3438, 25755), (4545, 19482), (4590, 19291), (5151, 17190), (5157, 17170), (5454, 16235), (5730, 15453), (6494, 13635), (8585, 10314), (8595, 10302), (9090, 9741)]