200192000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 208

約数和(自身を含む): 552007872

約数和(自身を除く): 351815872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 46, 50, 64, 68, 80, 85, 92, 100, 115, 125, 128, 136, 160, 170, 184, 200, 230, 250, 256, 272, 320, 340, 368, 391, 400, 425, 460, 500, 512, 544, 575, 640, 680, 736, 782, 800, 850, 920, 1000, 1024, 1088, 1150, 1280, 1360, 1472, 1564, 1600, 1700, 1840, 1955, 2000, 2048, 2125, 2176, 2300, 2560, 2720, 2875, 2944, 3128, 3200, 3400, 3680, 3910, 4000, 4096, 4250, 4352, 4600, 5120, 5440, 5750, 5888, 6256, 6400, 6800, 7360, 7820, 8000, 8500, 8704, 9200, 9775, 10240, 10880, 11500, 11776, 12512, 12800, 13600, 14720, 15640, 16000, 17000, 17408, 18400, 19550, 20480, 21760, 23000, 23552, 25024, 25600, 27200, 29440, 31280, 32000, 34000, 34816, 36800, 39100, 43520, 46000, 47104, 48875, 50048, 51200, 54400, 58880, 62560, 64000, 68000, 69632, 73600, 78200, 87040, 92000, 94208, 97750, 100096, 102400, 108800, 117760, 125120, 128000, 136000, 147200, 156400, 174080, 184000, 195500, 200192, 217600, 235520, 250240, 256000, 272000, 294400, 312800, 348160, 368000, 391000, 400384, 435200, 471040, 500480, 512000, 544000, 588800, 625600, 736000, 782000, 800768, 870400, 1000960, 1088000, 1177600, 1251200, 1472000, 1564000, 1601536, 1740800, 2001920, 2176000, 2355200, 2502400, 2944000, 3128000, 4003840, 4352000, 5004800, 5888000, 6256000, 8007680, 8704000, 10009600, 11776000, 12512000, 20019200, 25024000, 40038400, 50048000, 100096000, 200192000]

約数ペア:

[(1, 200192000), (2, 100096000), (4, 50048000), (5, 40038400), (8, 25024000), (10, 20019200), (16, 12512000), (17, 11776000), (20, 10009600), (23, 8704000), (25, 8007680), (32, 6256000), (34, 5888000), (40, 5004800), (46, 4352000), (50, 4003840), (64, 3128000), (68, 2944000), (80, 2502400), (85, 2355200), (92, 2176000), (100, 2001920), (115, 1740800), (125, 1601536), (128, 1564000), (136, 1472000), (160, 1251200), (170, 1177600), (184, 1088000), (200, 1000960), (230, 870400), (250, 800768), (256, 782000), (272, 736000), (320, 625600), (340, 588800), (368, 544000), (391, 512000), (400, 500480), (425, 471040), (460, 435200), (500, 400384), (512, 391000), (544, 368000), (575, 348160), (640, 312800), (680, 294400), (736, 272000), (782, 256000), (800, 250240), (850, 235520), (920, 217600), (1000, 200192), (1024, 195500), (1088, 184000), (1150, 174080), (1280, 156400), (1360, 147200), (1472, 136000), (1564, 128000), (1600, 125120), (1700, 117760), (1840, 108800), (1955, 102400), (2000, 100096), (2048, 97750), (2125, 94208), (2176, 92000), (2300, 87040), (2560, 78200), (2720, 73600), (2875, 69632), (2944, 68000), (3128, 64000), (3200, 62560), (3400, 58880), (3680, 54400), (3910, 51200), (4000, 50048), (4096, 48875), (4250, 47104), (4352, 46000), (4600, 43520), (5120, 39100), (5440, 36800), (5750, 34816), (5888, 34000), (6256, 32000), (6400, 31280), (6800, 29440), (7360, 27200), (7820, 25600), (8000, 25024), (8500, 23552), (8704, 23000), (9200, 21760), (9775, 20480), (10240, 19550), (10880, 18400), (11500, 17408), (11776, 17000), (12512, 16000), (12800, 15640), (13600, 14720)]