8135100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 27498240

約数和(自身を除く): 19363140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 131, 135, 138, 150, 180, 207, 225, 230, 262, 270, 276, 300, 345, 393, 414, 450, 460, 524, 540, 575, 621, 655, 675, 690, 786, 828, 900, 1035, 1150, 1179, 1242, 1310, 1350, 1380, 1572, 1725, 1965, 2070, 2300, 2358, 2484, 2620, 2700, 3013, 3105, 3275, 3450, 3537, 3930, 4140, 4716, 5175, 5895, 6026, 6210, 6550, 6900, 7074, 7860, 9039, 9825, 10350, 11790, 12052, 12420, 13100, 14148, 15065, 15525, 17685, 18078, 19650, 20700, 23580, 27117, 29475, 30130, 31050, 35370, 36156, 39300, 45195, 54234, 58950, 60260, 62100, 70740, 75325, 81351, 88425, 90390, 108468, 117900, 135585, 150650, 162702, 176850, 180780, 225975, 271170, 301300, 325404, 353700, 406755, 451950, 542340, 677925, 813510, 903900, 1355850, 1627020, 2033775, 2711700, 4067550, 8135100]

約数ペア:

[(1, 8135100), (2, 4067550), (3, 2711700), (4, 2033775), (5, 1627020), (6, 1355850), (9, 903900), (10, 813510), (12, 677925), (15, 542340), (18, 451950), (20, 406755), (23, 353700), (25, 325404), (27, 301300), (30, 271170), (36, 225975), (45, 180780), (46, 176850), (50, 162702), (54, 150650), (60, 135585), (69, 117900), (75, 108468), (90, 90390), (92, 88425), (100, 81351), (108, 75325), (115, 70740), (131, 62100), (135, 60260), (138, 58950), (150, 54234), (180, 45195), (207, 39300), (225, 36156), (230, 35370), (262, 31050), (270, 30130), (276, 29475), (300, 27117), (345, 23580), (393, 20700), (414, 19650), (450, 18078), (460, 17685), (524, 15525), (540, 15065), (575, 14148), (621, 13100), (655, 12420), (675, 12052), (690, 11790), (786, 10350), (828, 9825), (900, 9039), (1035, 7860), (1150, 7074), (1179, 6900), (1242, 6550), (1310, 6210), (1350, 6026), (1380, 5895), (1572, 5175), (1725, 4716), (1965, 4140), (2070, 3930), (2300, 3537), (2358, 3450), (2484, 3275), (2620, 3105), (2700, 3013)]