84971250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 286558272

約数和(自身を除く): 201587022

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, 83, 90, 91, 105, 117, 125, 126, 130, 150, 166, 175, 182, 195, 210, 225, 234, 249, 250, 273, 315, 325, 350, 375, 390, 415, 450, 455, 498, 525, 546, 581, 585, 625, 630, 650, 747, 750, 819, 830, 875, 910, 975, 1050, 1079, 1125, 1162, 1170, 1245, 1250, 1365, 1494, 1575, 1625, 1638, 1743, 1750, 1875, 1950, 2075, 2158, 2250, 2275, 2490, 2625, 2730, 2905, 2925, 3150, 3237, 3250, 3486, 3735, 3750, 4095, 4150, 4375, 4550, 4875, 5229, 5250, 5395, 5625, 5810, 5850, 6225, 6474, 6825, 7470, 7553, 7875, 8125, 8190, 8715, 8750, 9711, 9750, 10375, 10458, 10790, 11250, 11375, 12450, 13125, 13650, 14525, 14625, 15106, 15750, 16185, 16250, 17430, 18675, 19422, 20475, 20750, 22659, 22750, 24375, 26145, 26250, 26975, 29050, 29250, 31125, 32370, 34125, 37350, 37765, 39375, 40950, 43575, 45318, 48555, 48750, 51875, 52290, 53950, 56875, 62250, 67977, 68250, 72625, 73125, 75530, 78750, 80925, 87150, 93375, 97110, 102375, 103750, 113295, 113750, 130725, 134875, 135954, 145250, 146250, 155625, 161850, 170625, 186750, 188825, 204750, 217875, 226590, 242775, 261450, 269750, 311250, 339885, 341250, 363125, 377650, 404625, 435750, 466875, 485550, 511875, 566475, 653625, 674375, 679770, 726250, 809250, 933750, 944125, 1023750, 1089375, 1132950, 1213875, 1307250, 1348750, 1699425, 1888250, 2023125, 2178750, 2427750, 2832375, 3268125, 3398850, 4046250, 4720625, 5664750, 6069375, 6536250, 8497125, 9441250, 12138750, 14161875, 16994250, 28323750, 42485625, 84971250]

約数ペア:

[(1, 84971250), (2, 42485625), (3, 28323750), (5, 16994250), (6, 14161875), (7, 12138750), (9, 9441250), (10, 8497125), (13, 6536250), (14, 6069375), (15, 5664750), (18, 4720625), (21, 4046250), (25, 3398850), (26, 3268125), (30, 2832375), (35, 2427750), (39, 2178750), (42, 2023125), (45, 1888250), (50, 1699425), (63, 1348750), (65, 1307250), (70, 1213875), (75, 1132950), (78, 1089375), (83, 1023750), (90, 944125), (91, 933750), (105, 809250), (117, 726250), (125, 679770), (126, 674375), (130, 653625), (150, 566475), (166, 511875), (175, 485550), (182, 466875), (195, 435750), (210, 404625), (225, 377650), (234, 363125), (249, 341250), (250, 339885), (273, 311250), (315, 269750), (325, 261450), (350, 242775), (375, 226590), (390, 217875), (415, 204750), (450, 188825), (455, 186750), (498, 170625), (525, 161850), (546, 155625), (581, 146250), (585, 145250), (625, 135954), (630, 134875), (650, 130725), (747, 113750), (750, 113295), (819, 103750), (830, 102375), (875, 97110), (910, 93375), (975, 87150), (1050, 80925), (1079, 78750), (1125, 75530), (1162, 73125), (1170, 72625), (1245, 68250), (1250, 67977), (1365, 62250), (1494, 56875), (1575, 53950), (1625, 52290), (1638, 51875), (1743, 48750), (1750, 48555), (1875, 45318), (1950, 43575), (2075, 40950), (2158, 39375), (2250, 37765), (2275, 37350), (2490, 34125), (2625, 32370), (2730, 31125), (2905, 29250), (2925, 29050), (3150, 26975), (3237, 26250), (3250, 26145), (3486, 24375), (3735, 22750), (3750, 22659), (4095, 20750), (4150, 20475), (4375, 19422), (4550, 18675), (4875, 17430), (5229, 16250), (5250, 16185), (5395, 15750), (5625, 15106), (5810, 14625), (5850, 14525), (6225, 13650), (6474, 13125), (6825, 12450), (7470, 11375), (7553, 11250), (7875, 10790), (8125, 10458), (8190, 10375), (8715, 9750), (8750, 9711)]