190257200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 180

約数和(自身を含む): 563983992

約数和(自身を除く): 373726792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 112, 119, 136, 140, 170, 175, 196, 200, 238, 245, 272, 280, 340, 350, 392, 400, 425, 476, 490, 560, 571, 595, 680, 700, 784, 833, 850, 952, 980, 1142, 1190, 1225, 1360, 1400, 1666, 1700, 1904, 1960, 2284, 2380, 2450, 2800, 2855, 2975, 3332, 3400, 3920, 3997, 4165, 4568, 4760, 4900, 5710, 5950, 6664, 6800, 7994, 8330, 9136, 9520, 9707, 9800, 11420, 11900, 13328, 14275, 15988, 16660, 19414, 19600, 19985, 20825, 22840, 23800, 27979, 28550, 31976, 33320, 38828, 39970, 41650, 45680, 47600, 48535, 55958, 57100, 63952, 66640, 67949, 77656, 79940, 83300, 97070, 99925, 111916, 114200, 135898, 139895, 155312, 159880, 166600, 194140, 199850, 223832, 228400, 242675, 271796, 279790, 319760, 333200, 339745, 388280, 399700, 447664, 475643, 485350, 543592, 559580, 679490, 699475, 776560, 799400, 951286, 970700, 1087184, 1119160, 1358980, 1398950, 1598800, 1698725, 1902572, 1941400, 2238320, 2378215, 2717960, 2797900, 3397450, 3805144, 3882800, 4756430, 5435920, 5595800, 6794900, 7610288, 9512860, 11191600, 11891075, 13589800, 19025720, 23782150, 27179600, 38051440, 47564300, 95128600, 190257200]

約数ペア:

[(1, 190257200), (2, 95128600), (4, 47564300), (5, 38051440), (7, 27179600), (8, 23782150), (10, 19025720), (14, 13589800), (16, 11891075), (17, 11191600), (20, 9512860), (25, 7610288), (28, 6794900), (34, 5595800), (35, 5435920), (40, 4756430), (49, 3882800), (50, 3805144), (56, 3397450), (68, 2797900), (70, 2717960), (80, 2378215), (85, 2238320), (98, 1941400), (100, 1902572), (112, 1698725), (119, 1598800), (136, 1398950), (140, 1358980), (170, 1119160), (175, 1087184), (196, 970700), (200, 951286), (238, 799400), (245, 776560), (272, 699475), (280, 679490), (340, 559580), (350, 543592), (392, 485350), (400, 475643), (425, 447664), (476, 399700), (490, 388280), (560, 339745), (571, 333200), (595, 319760), (680, 279790), (700, 271796), (784, 242675), (833, 228400), (850, 223832), (952, 199850), (980, 194140), (1142, 166600), (1190, 159880), (1225, 155312), (1360, 139895), (1400, 135898), (1666, 114200), (1700, 111916), (1904, 99925), (1960, 97070), (2284, 83300), (2380, 79940), (2450, 77656), (2800, 67949), (2855, 66640), (2975, 63952), (3332, 57100), (3400, 55958), (3920, 48535), (3997, 47600), (4165, 45680), (4568, 41650), (4760, 39970), (4900, 38828), (5710, 33320), (5950, 31976), (6664, 28550), (6800, 27979), (7994, 23800), (8330, 22840), (9136, 20825), (9520, 19985), (9707, 19600), (9800, 19414), (11420, 16660), (11900, 15988), (13328, 14275)]