198251200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 576502784

約数和(自身を除く): 378251584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 571, 620, 700, 775, 800, 868, 992, 1085, 1120, 1142, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2284, 2480, 2800, 2855, 3100, 3472, 3997, 4340, 4568, 4960, 5425, 5600, 5710, 6200, 6944, 7994, 8680, 9136, 9920, 10850, 11200, 11420, 12400, 13888, 14275, 15988, 17360, 17701, 18272, 19985, 21700, 22840, 24800, 28550, 31976, 34720, 35402, 36544, 39970, 43400, 45680, 49600, 57100, 63952, 69440, 70804, 79940, 86800, 88505, 91360, 99925, 114200, 123907, 127904, 141608, 159880, 173600, 177010, 182720, 199850, 228400, 247814, 255808, 283216, 319760, 347200, 354020, 399700, 442525, 456800, 495628, 566432, 619535, 639520, 708040, 799400, 885050, 913600, 991256, 1132864, 1239070, 1279040, 1416080, 1598800, 1770100, 1982512, 2478140, 2832160, 3097675, 3197600, 3540200, 3965024, 4956280, 5664320, 6195350, 6395200, 7080400, 7930048, 9912560, 12390700, 14160800, 19825120, 24781400, 28321600, 39650240, 49562800, 99125600, 198251200]

約数ペア:

[(1, 198251200), (2, 99125600), (4, 49562800), (5, 39650240), (7, 28321600), (8, 24781400), (10, 19825120), (14, 14160800), (16, 12390700), (20, 9912560), (25, 7930048), (28, 7080400), (31, 6395200), (32, 6195350), (35, 5664320), (40, 4956280), (50, 3965024), (56, 3540200), (62, 3197600), (64, 3097675), (70, 2832160), (80, 2478140), (100, 1982512), (112, 1770100), (124, 1598800), (140, 1416080), (155, 1279040), (160, 1239070), (175, 1132864), (200, 991256), (217, 913600), (224, 885050), (248, 799400), (280, 708040), (310, 639520), (320, 619535), (350, 566432), (400, 495628), (434, 456800), (448, 442525), (496, 399700), (560, 354020), (571, 347200), (620, 319760), (700, 283216), (775, 255808), (800, 247814), (868, 228400), (992, 199850), (1085, 182720), (1120, 177010), (1142, 173600), (1240, 159880), (1400, 141608), (1550, 127904), (1600, 123907), (1736, 114200), (1984, 99925), (2170, 91360), (2240, 88505), (2284, 86800), (2480, 79940), (2800, 70804), (2855, 69440), (3100, 63952), (3472, 57100), (3997, 49600), (4340, 45680), (4568, 43400), (4960, 39970), (5425, 36544), (5600, 35402), (5710, 34720), (6200, 31976), (6944, 28550), (7994, 24800), (8680, 22840), (9136, 21700), (9920, 19985), (10850, 18272), (11200, 17701), (11420, 17360), (12400, 15988), (13888, 14275)]