20231700000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4022

約数の個数: 288

約数和(自身を含む): 70303500288

約数和(自身を除く): 50071800288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 625, 680, 750, 800, 816, 850, 1000, 1020, 1200, 1250, 1275, 1360, 1500, 1632, 1700, 1875, 2000, 2040, 2125, 2400, 2500, 2550, 2720, 3000, 3125, 3400, 3750, 3967, 4000, 4080, 4250, 5000, 5100, 6000, 6250, 6375, 6800, 7500, 7934, 8160, 8500, 9375, 10000, 10200, 10625, 11901, 12000, 12500, 12750, 13600, 15000, 15868, 17000, 18750, 19835, 20000, 20400, 21250, 23802, 25000, 25500, 30000, 31736, 31875, 34000, 37500, 39670, 40800, 42500, 47604, 50000, 51000, 53125, 59505, 60000, 63472, 63750, 67439, 68000, 75000, 79340, 85000, 95208, 99175, 100000, 102000, 106250, 119010, 126944, 127500, 134878, 150000, 158680, 159375, 170000, 190416, 198350, 202317, 204000, 212500, 238020, 255000, 269756, 297525, 300000, 317360, 318750, 337195, 340000, 380832, 396700, 404634, 425000, 476040, 495875, 510000, 539512, 595050, 634720, 637500, 674390, 793400, 809268, 850000, 952080, 991750, 1011585, 1020000, 1079024, 1190100, 1275000, 1348780, 1487625, 1586800, 1618536, 1685975, 1700000, 1904160, 1983500, 2023170, 2158048, 2380200, 2479375, 2550000, 2697560, 2975250, 3173600, 3237072, 3371950, 3967000, 4046340, 4760400, 4958750, 5057925, 5100000, 5395120, 5950500, 6474144, 6743900, 7438125, 7934000, 8092680, 8429875, 9520800, 9917500, 10115850, 10790240, 11901000, 12396875, 13487800, 14876250, 15868000, 16185360, 16859750, 19835000, 20231700, 23802000, 24793750, 25289625, 26975600, 29752500, 32370720, 33719500, 37190625, 39670000, 40463400, 42149375, 47604000, 49587500, 50579250, 53951200, 59505000, 67439000, 74381250, 79340000, 80926800, 84298750, 99175000, 101158500, 119010000, 126448125, 134878000, 148762500, 161853600, 168597500, 198350000, 202317000, 210746875, 238020000, 252896250, 269756000, 297525000, 337195000, 396700000, 404634000, 421493750, 505792500, 595050000, 632240625, 674390000, 809268000, 842987500, 1011585000, 1190100000, 1264481250, 1348780000, 1685975000, 2023170000, 2528962500, 3371950000, 4046340000, 5057925000, 6743900000, 10115850000, 20231700000]

約数ペア:

[(1, 20231700000), (2, 10115850000), (3, 6743900000), (4, 5057925000), (5, 4046340000), (6, 3371950000), (8, 2528962500), (10, 2023170000), (12, 1685975000), (15, 1348780000), (16, 1264481250), (17, 1190100000), (20, 1011585000), (24, 842987500), (25, 809268000), (30, 674390000), (32, 632240625), (34, 595050000), (40, 505792500), (48, 421493750), (50, 404634000), (51, 396700000), (60, 337195000), (68, 297525000), (75, 269756000), (80, 252896250), (85, 238020000), (96, 210746875), (100, 202317000), (102, 198350000), (120, 168597500), (125, 161853600), (136, 148762500), (150, 134878000), (160, 126448125), (170, 119010000), (200, 101158500), (204, 99175000), (240, 84298750), (250, 80926800), (255, 79340000), (272, 74381250), (300, 67439000), (340, 59505000), (375, 53951200), (400, 50579250), (408, 49587500), (425, 47604000), (480, 42149375), (500, 40463400), (510, 39670000), (544, 37190625), (600, 33719500), (625, 32370720), (680, 29752500), (750, 26975600), (800, 25289625), (816, 24793750), (850, 23802000), (1000, 20231700), (1020, 19835000), (1200, 16859750), (1250, 16185360), (1275, 15868000), (1360, 14876250), (1500, 13487800), (1632, 12396875), (1700, 11901000), (1875, 10790240), (2000, 10115850), (2040, 9917500), (2125, 9520800), (2400, 8429875), (2500, 8092680), (2550, 7934000), (2720, 7438125), (3000, 6743900), (3125, 6474144), (3400, 5950500), (3750, 5395120), (3967, 5100000), (4000, 5057925), (4080, 4958750), (4250, 4760400), (5000, 4046340), (5100, 3967000), (6000, 3371950), (6250, 3237072), (6375, 3173600), (6800, 2975250), (7500, 2697560), (7934, 2550000), (8160, 2479375), (8500, 2380200), (9375, 2158048), (10000, 2023170), (10200, 1983500), (10625, 1904160), (11901, 1700000), (12000, 1685975), (12500, 1618536), (12750, 1586800), (13600, 1487625), (15000, 1348780), (15868, 1275000), (17000, 1190100), (18750, 1079024), (19835, 1020000), (20000, 1011585), (20400, 991750), (21250, 952080), (23802, 850000), (25000, 809268), (25500, 793400), (30000, 674390), (31736, 637500), (31875, 634720), (34000, 595050), (37500, 539512), (39670, 510000), (40800, 495875), (42500, 476040), (47604, 425000), (50000, 404634), (51000, 396700), (53125, 380832), (59505, 340000), (60000, 337195), (63472, 318750), (63750, 317360), (67439, 300000), (68000, 297525), (75000, 269756), (79340, 255000), (85000, 238020), (95208, 212500), (99175, 204000), (100000, 202317), (102000, 198350), (106250, 190416), (119010, 170000), (126944, 159375), (127500, 158680), (134878, 150000)]