90157050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 120

約数和(自身を含む): 254002716

約数和(自身を除く): 163845666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 113, 135, 150, 162, 197, 225, 226, 270, 339, 394, 405, 450, 565, 591, 675, 678, 810, 985, 1017, 1130, 1182, 1350, 1695, 1773, 1970, 2025, 2034, 2825, 2955, 3051, 3390, 3546, 4050, 4925, 5085, 5319, 5650, 5910, 6102, 8475, 8865, 9153, 9850, 10170, 10638, 14775, 15255, 15957, 16950, 17730, 18306, 22261, 25425, 26595, 29550, 30510, 31914, 44325, 44522, 45765, 50850, 53190, 66783, 76275, 79785, 88650, 91530, 111305, 132975, 133566, 152550, 159570, 200349, 222610, 228825, 265950, 333915, 398925, 400698, 457650, 556525, 601047, 667830, 797850, 1001745, 1113050, 1202094, 1669575, 1803141, 2003490, 3005235, 3339150, 3606282, 5008725, 6010470, 9015705, 10017450, 15026175, 18031410, 30052350, 45078525, 90157050]

約数ペア:

[(1, 90157050), (2, 45078525), (3, 30052350), (5, 18031410), (6, 15026175), (9, 10017450), (10, 9015705), (15, 6010470), (18, 5008725), (25, 3606282), (27, 3339150), (30, 3005235), (45, 2003490), (50, 1803141), (54, 1669575), (75, 1202094), (81, 1113050), (90, 1001745), (113, 797850), (135, 667830), (150, 601047), (162, 556525), (197, 457650), (225, 400698), (226, 398925), (270, 333915), (339, 265950), (394, 228825), (405, 222610), (450, 200349), (565, 159570), (591, 152550), (675, 133566), (678, 132975), (810, 111305), (985, 91530), (1017, 88650), (1130, 79785), (1182, 76275), (1350, 66783), (1695, 53190), (1773, 50850), (1970, 45765), (2025, 44522), (2034, 44325), (2825, 31914), (2955, 30510), (3051, 29550), (3390, 26595), (3546, 25425), (4050, 22261), (4925, 18306), (5085, 17730), (5319, 16950), (5650, 15957), (5910, 15255), (6102, 14775), (8475, 10638), (8865, 10170), (9153, 9850)]