1551139500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 4868398080

約数和(自身を除く): 3317258580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 59, 60, 68, 75, 85, 100, 102, 118, 125, 150, 170, 177, 204, 236, 250, 255, 295, 300, 340, 354, 375, 425, 500, 510, 590, 708, 750, 850, 885, 1003, 1020, 1031, 1180, 1275, 1475, 1500, 1700, 1770, 2006, 2062, 2125, 2550, 2950, 3009, 3093, 3540, 4012, 4124, 4250, 4425, 5015, 5100, 5155, 5900, 6018, 6186, 6375, 7375, 8500, 8850, 10030, 10310, 12036, 12372, 12750, 14750, 15045, 15465, 17527, 17700, 20060, 20620, 22125, 25075, 25500, 25775, 29500, 30090, 30930, 35054, 44250, 50150, 51550, 52581, 60180, 60829, 61860, 70108, 75225, 77325, 87635, 88500, 100300, 103100, 105162, 121658, 125375, 128875, 150450, 154650, 175270, 182487, 210324, 243316, 250750, 257750, 262905, 300900, 304145, 309300, 350540, 364974, 376125, 386625, 438175, 501500, 515500, 525810, 608290, 729948, 752250, 773250, 876350, 912435, 1034093, 1051620, 1216580, 1314525, 1504500, 1520725, 1546500, 1752700, 1824870, 2068186, 2190875, 2629050, 3041450, 3102279, 3649740, 4136372, 4381750, 4562175, 5170465, 5258100, 6082900, 6204558, 6572625, 7603625, 8763500, 9124350, 10340930, 12409116, 13145250, 15207250, 15511395, 18248700, 20681860, 22810875, 25852325, 26290500, 30414500, 31022790, 45621750, 51704650, 62045580, 77556975, 91243500, 103409300, 129261625, 155113950, 258523250, 310227900, 387784875, 517046500, 775569750, 1551139500]

約数ペア:

[(1, 1551139500), (2, 775569750), (3, 517046500), (4, 387784875), (5, 310227900), (6, 258523250), (10, 155113950), (12, 129261625), (15, 103409300), (17, 91243500), (20, 77556975), (25, 62045580), (30, 51704650), (34, 45621750), (50, 31022790), (51, 30414500), (59, 26290500), (60, 25852325), (68, 22810875), (75, 20681860), (85, 18248700), (100, 15511395), (102, 15207250), (118, 13145250), (125, 12409116), (150, 10340930), (170, 9124350), (177, 8763500), (204, 7603625), (236, 6572625), (250, 6204558), (255, 6082900), (295, 5258100), (300, 5170465), (340, 4562175), (354, 4381750), (375, 4136372), (425, 3649740), (500, 3102279), (510, 3041450), (590, 2629050), (708, 2190875), (750, 2068186), (850, 1824870), (885, 1752700), (1003, 1546500), (1020, 1520725), (1031, 1504500), (1180, 1314525), (1275, 1216580), (1475, 1051620), (1500, 1034093), (1700, 912435), (1770, 876350), (2006, 773250), (2062, 752250), (2125, 729948), (2550, 608290), (2950, 525810), (3009, 515500), (3093, 501500), (3540, 438175), (4012, 386625), (4124, 376125), (4250, 364974), (4425, 350540), (5015, 309300), (5100, 304145), (5155, 300900), (5900, 262905), (6018, 257750), (6186, 250750), (6375, 243316), (7375, 210324), (8500, 182487), (8850, 175270), (10030, 154650), (10310, 150450), (12036, 128875), (12372, 125375), (12750, 121658), (14750, 105162), (15045, 103100), (15465, 100300), (17527, 88500), (17700, 87635), (20060, 77325), (20620, 75225), (22125, 70108), (25075, 61860), (25500, 60829), (25775, 60180), (29500, 52581), (30090, 51550), (30930, 50150), (35054, 44250)]