90704250

素因数分解:

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

素因数の和:486

約数の個数: 192

約数和(自身を含む): 302545152

約数和(自身を除く): 211840902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 443, 450, 455, 525, 546, 585, 630, 650, 750, 819, 875, 886, 910, 975, 1050, 1125, 1170, 1329, 1365, 1575, 1625, 1638, 1750, 1950, 2215, 2250, 2275, 2625, 2658, 2730, 2925, 3101, 3150, 3250, 3987, 4095, 4430, 4550, 4875, 5250, 5759, 5850, 6202, 6645, 6825, 7875, 7974, 8190, 9303, 9750, 11075, 11375, 11518, 13290, 13650, 14625, 15505, 15750, 17277, 18606, 19935, 20475, 22150, 22750, 27909, 28795, 29250, 31010, 33225, 34125, 34554, 39870, 40313, 40950, 46515, 51831, 55375, 55818, 57590, 66450, 68250, 77525, 80626, 86385, 93030, 99675, 102375, 103662, 110750, 120939, 139545, 143975, 155050, 166125, 172770, 199350, 201565, 204750, 232575, 241878, 259155, 279090, 287950, 332250, 362817, 387625, 403130, 431925, 465150, 498375, 518310, 604695, 697725, 719875, 725634, 775250, 863850, 996750, 1007825, 1162875, 1209390, 1295775, 1395450, 1439750, 1814085, 2015650, 2159625, 2325750, 2591550, 3023475, 3488625, 3628170, 4319250, 5039125, 6046950, 6478875, 6977250, 9070425, 10078250, 12957750, 15117375, 18140850, 30234750, 45352125, 90704250]

約数ペア:

[(1, 90704250), (2, 45352125), (3, 30234750), (5, 18140850), (6, 15117375), (7, 12957750), (9, 10078250), (10, 9070425), (13, 6977250), (14, 6478875), (15, 6046950), (18, 5039125), (21, 4319250), (25, 3628170), (26, 3488625), (30, 3023475), (35, 2591550), (39, 2325750), (42, 2159625), (45, 2015650), (50, 1814085), (63, 1439750), (65, 1395450), (70, 1295775), (75, 1209390), (78, 1162875), (90, 1007825), (91, 996750), (105, 863850), (117, 775250), (125, 725634), (126, 719875), (130, 697725), (150, 604695), (175, 518310), (182, 498375), (195, 465150), (210, 431925), (225, 403130), (234, 387625), (250, 362817), (273, 332250), (315, 287950), (325, 279090), (350, 259155), (375, 241878), (390, 232575), (443, 204750), (450, 201565), (455, 199350), (525, 172770), (546, 166125), (585, 155050), (630, 143975), (650, 139545), (750, 120939), (819, 110750), (875, 103662), (886, 102375), (910, 99675), (975, 93030), (1050, 86385), (1125, 80626), (1170, 77525), (1329, 68250), (1365, 66450), (1575, 57590), (1625, 55818), (1638, 55375), (1750, 51831), (1950, 46515), (2215, 40950), (2250, 40313), (2275, 39870), (2625, 34554), (2658, 34125), (2730, 33225), (2925, 31010), (3101, 29250), (3150, 28795), (3250, 27909), (3987, 22750), (4095, 22150), (4430, 20475), (4550, 19935), (4875, 18606), (5250, 17277), (5759, 15750), (5850, 15505), (6202, 14625), (6645, 13650), (6825, 13290), (7875, 11518), (7974, 11375), (8190, 11075), (9303, 9750)]