151173750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 160

約数和(自身を含む): 466050816

約数和(自身を除く): 314877066

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 443, 455, 525, 546, 625, 650, 750, 875, 886, 910, 975, 1050, 1250, 1329, 1365, 1625, 1750, 1875, 1950, 2215, 2275, 2625, 2658, 2730, 3101, 3250, 3750, 4375, 4430, 4550, 4875, 5250, 5759, 6202, 6645, 6825, 8125, 8750, 9303, 9750, 11075, 11375, 11518, 13125, 13290, 13650, 15505, 16250, 17277, 18606, 22150, 22750, 24375, 26250, 28795, 31010, 33225, 34125, 34554, 40313, 46515, 48750, 55375, 56875, 57590, 66450, 68250, 77525, 80626, 86385, 93030, 110750, 113750, 120939, 143975, 155050, 166125, 170625, 172770, 201565, 232575, 241878, 276875, 287950, 332250, 341250, 387625, 403130, 431925, 465150, 553750, 604695, 719875, 775250, 830625, 863850, 1007825, 1162875, 1209390, 1439750, 1661250, 1938125, 2015650, 2159625, 2325750, 3023475, 3599375, 3876250, 4319250, 5039125, 5814375, 6046950, 7198750, 10078250, 10798125, 11628750, 15117375, 21596250, 25195625, 30234750, 50391250, 75586875, 151173750]

約数ペア:

[(1, 151173750), (2, 75586875), (3, 50391250), (5, 30234750), (6, 25195625), (7, 21596250), (10, 15117375), (13, 11628750), (14, 10798125), (15, 10078250), (21, 7198750), (25, 6046950), (26, 5814375), (30, 5039125), (35, 4319250), (39, 3876250), (42, 3599375), (50, 3023475), (65, 2325750), (70, 2159625), (75, 2015650), (78, 1938125), (91, 1661250), (105, 1439750), (125, 1209390), (130, 1162875), (150, 1007825), (175, 863850), (182, 830625), (195, 775250), (210, 719875), (250, 604695), (273, 553750), (325, 465150), (350, 431925), (375, 403130), (390, 387625), (443, 341250), (455, 332250), (525, 287950), (546, 276875), (625, 241878), (650, 232575), (750, 201565), (875, 172770), (886, 170625), (910, 166125), (975, 155050), (1050, 143975), (1250, 120939), (1329, 113750), (1365, 110750), (1625, 93030), (1750, 86385), (1875, 80626), (1950, 77525), (2215, 68250), (2275, 66450), (2625, 57590), (2658, 56875), (2730, 55375), (3101, 48750), (3250, 46515), (3750, 40313), (4375, 34554), (4430, 34125), (4550, 33225), (4875, 31010), (5250, 28795), (5759, 26250), (6202, 24375), (6645, 22750), (6825, 22150), (8125, 18606), (8750, 17277), (9303, 16250), (9750, 15505), (11075, 13650), (11375, 13290), (11518, 13125)]