2020596750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 5716526400

約数和(自身を除く): 3695929650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 173, 174, 179, 225, 250, 261, 290, 346, 358, 375, 435, 450, 519, 522, 537, 725, 750, 865, 870, 895, 1038, 1074, 1125, 1305, 1450, 1557, 1611, 1730, 1790, 2175, 2250, 2595, 2610, 2685, 3114, 3222, 3625, 4325, 4350, 4475, 5017, 5190, 5191, 5370, 6525, 7250, 7785, 8055, 8650, 8950, 10034, 10382, 10875, 12975, 13050, 13425, 15051, 15570, 15573, 16110, 21625, 21750, 22375, 25085, 25950, 25955, 26850, 30102, 30967, 31146, 32625, 38925, 40275, 43250, 44750, 45153, 46719, 50170, 51910, 61934, 64875, 65250, 67125, 75255, 77850, 77865, 80550, 90306, 92901, 93438, 125425, 129750, 129775, 134250, 150510, 154835, 155730, 185802, 194625, 201375, 225765, 233595, 250850, 259550, 278703, 309670, 376275, 389250, 389325, 402750, 451530, 464505, 467190, 557406, 627125, 648875, 752550, 774175, 778650, 898043, 929010, 1128825, 1167975, 1254250, 1297750, 1393515, 1548350, 1796086, 1881375, 1946625, 2257650, 2322525, 2335950, 2694129, 2787030, 3762750, 3870875, 3893250, 4490215, 4645050, 5388258, 5644125, 5839875, 6967575, 7741750, 8082387, 8980430, 11288250, 11612625, 11679750, 13470645, 13935150, 16164774, 22451075, 23225250, 26941290, 34837875, 40411935, 44902150, 67353225, 69675750, 80823870, 112255375, 134706450, 202059675, 224510750, 336766125, 404119350, 673532250, 1010298375, 2020596750]

約数ペア:

[(1, 2020596750), (2, 1010298375), (3, 673532250), (5, 404119350), (6, 336766125), (9, 224510750), (10, 202059675), (15, 134706450), (18, 112255375), (25, 80823870), (29, 69675750), (30, 67353225), (45, 44902150), (50, 40411935), (58, 34837875), (75, 26941290), (87, 23225250), (90, 22451075), (125, 16164774), (145, 13935150), (150, 13470645), (173, 11679750), (174, 11612625), (179, 11288250), (225, 8980430), (250, 8082387), (261, 7741750), (290, 6967575), (346, 5839875), (358, 5644125), (375, 5388258), (435, 4645050), (450, 4490215), (519, 3893250), (522, 3870875), (537, 3762750), (725, 2787030), (750, 2694129), (865, 2335950), (870, 2322525), (895, 2257650), (1038, 1946625), (1074, 1881375), (1125, 1796086), (1305, 1548350), (1450, 1393515), (1557, 1297750), (1611, 1254250), (1730, 1167975), (1790, 1128825), (2175, 929010), (2250, 898043), (2595, 778650), (2610, 774175), (2685, 752550), (3114, 648875), (3222, 627125), (3625, 557406), (4325, 467190), (4350, 464505), (4475, 451530), (5017, 402750), (5190, 389325), (5191, 389250), (5370, 376275), (6525, 309670), (7250, 278703), (7785, 259550), (8055, 250850), (8650, 233595), (8950, 225765), (10034, 201375), (10382, 194625), (10875, 185802), (12975, 155730), (13050, 154835), (13425, 150510), (15051, 134250), (15570, 129775), (15573, 129750), (16110, 125425), (21625, 93438), (21750, 92901), (22375, 90306), (25085, 80550), (25950, 77865), (25955, 77850), (26850, 75255), (30102, 67125), (30967, 65250), (31146, 64875), (32625, 61934), (38925, 51910), (40275, 50170), (43250, 46719), (44750, 45153)]