201905600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 168

約数和(自身を含む): 567494928

約数和(自身を除く): 365589328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 272, 320, 325, 340, 400, 416, 425, 442, 520, 544, 571, 650, 680, 800, 832, 850, 884, 1040, 1088, 1105, 1142, 1300, 1360, 1600, 1700, 1768, 2080, 2210, 2284, 2600, 2720, 2855, 3400, 3536, 4160, 4420, 4568, 5200, 5440, 5525, 5710, 6800, 7072, 7423, 8840, 9136, 9707, 10400, 11050, 11420, 13600, 14144, 14275, 14846, 17680, 18272, 19414, 20800, 22100, 22840, 27200, 28550, 29692, 35360, 36544, 37115, 38828, 44200, 45680, 48535, 57100, 59384, 70720, 74230, 77656, 88400, 91360, 97070, 114200, 118768, 126191, 148460, 155312, 176800, 182720, 185575, 194140, 228400, 237536, 242675, 252382, 296920, 310624, 353600, 371150, 388280, 456800, 475072, 485350, 504764, 593840, 621248, 630955, 742300, 776560, 913600, 970700, 1009528, 1187680, 1261910, 1484600, 1553120, 1941400, 2019056, 2375360, 2523820, 2969200, 3106240, 3154775, 3882800, 4038112, 5047640, 5938400, 6309550, 7765600, 8076224, 10095280, 11876800, 12619100, 15531200, 20190560, 25238200, 40381120, 50476400, 100952800, 201905600]

約数ペア:

[(1, 201905600), (2, 100952800), (4, 50476400), (5, 40381120), (8, 25238200), (10, 20190560), (13, 15531200), (16, 12619100), (17, 11876800), (20, 10095280), (25, 8076224), (26, 7765600), (32, 6309550), (34, 5938400), (40, 5047640), (50, 4038112), (52, 3882800), (64, 3154775), (65, 3106240), (68, 2969200), (80, 2523820), (85, 2375360), (100, 2019056), (104, 1941400), (130, 1553120), (136, 1484600), (160, 1261910), (170, 1187680), (200, 1009528), (208, 970700), (221, 913600), (260, 776560), (272, 742300), (320, 630955), (325, 621248), (340, 593840), (400, 504764), (416, 485350), (425, 475072), (442, 456800), (520, 388280), (544, 371150), (571, 353600), (650, 310624), (680, 296920), (800, 252382), (832, 242675), (850, 237536), (884, 228400), (1040, 194140), (1088, 185575), (1105, 182720), (1142, 176800), (1300, 155312), (1360, 148460), (1600, 126191), (1700, 118768), (1768, 114200), (2080, 97070), (2210, 91360), (2284, 88400), (2600, 77656), (2720, 74230), (2855, 70720), (3400, 59384), (3536, 57100), (4160, 48535), (4420, 45680), (4568, 44200), (5200, 38828), (5440, 37115), (5525, 36544), (5710, 35360), (6800, 29692), (7072, 28550), (7423, 27200), (8840, 22840), (9136, 22100), (9707, 20800), (10400, 19414), (11050, 18272), (11420, 17680), (13600, 14846), (14144, 14275)]