425699400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1388

約数の個数: 192

約数和(自身を含む): 1528473600

約数和(自身を除く): 1102774200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 79, 84, 100, 105, 120, 140, 150, 158, 168, 175, 200, 210, 237, 280, 300, 316, 350, 395, 420, 474, 525, 553, 600, 632, 700, 790, 840, 948, 1050, 1106, 1185, 1283, 1400, 1580, 1659, 1896, 1975, 2100, 2212, 2370, 2566, 2765, 3160, 3318, 3849, 3950, 4200, 4424, 4740, 5132, 5530, 5925, 6415, 6636, 7698, 7900, 8295, 8981, 9480, 10264, 11060, 11850, 12830, 13272, 13825, 15396, 15800, 16590, 17962, 19245, 22120, 23700, 25660, 26943, 27650, 30792, 32075, 33180, 35924, 38490, 41475, 44905, 47400, 51320, 53886, 55300, 64150, 66360, 71848, 76980, 82950, 89810, 96225, 101357, 107772, 110600, 128300, 134715, 153960, 165900, 179620, 192450, 202714, 215544, 224525, 256600, 269430, 304071, 331800, 359240, 384900, 405428, 449050, 506785, 538860, 608142, 673575, 709499, 769800, 810856, 898100, 1013570, 1077720, 1216284, 1347150, 1418998, 1520355, 1796200, 2027140, 2128497, 2432568, 2533925, 2694300, 2837996, 3040710, 3547495, 4054280, 4256994, 5067850, 5388600, 5675992, 6081420, 7094990, 7601775, 8513988, 10135700, 10642485, 12162840, 14189980, 15203550, 17027976, 17737475, 20271400, 21284970, 28379960, 30407100, 35474950, 42569940, 53212425, 60814200, 70949900, 85139880, 106424850, 141899800, 212849700, 425699400]

約数ペア:

[(1, 425699400), (2, 212849700), (3, 141899800), (4, 106424850), (5, 85139880), (6, 70949900), (7, 60814200), (8, 53212425), (10, 42569940), (12, 35474950), (14, 30407100), (15, 28379960), (20, 21284970), (21, 20271400), (24, 17737475), (25, 17027976), (28, 15203550), (30, 14189980), (35, 12162840), (40, 10642485), (42, 10135700), (50, 8513988), (56, 7601775), (60, 7094990), (70, 6081420), (75, 5675992), (79, 5388600), (84, 5067850), (100, 4256994), (105, 4054280), (120, 3547495), (140, 3040710), (150, 2837996), (158, 2694300), (168, 2533925), (175, 2432568), (200, 2128497), (210, 2027140), (237, 1796200), (280, 1520355), (300, 1418998), (316, 1347150), (350, 1216284), (395, 1077720), (420, 1013570), (474, 898100), (525, 810856), (553, 769800), (600, 709499), (632, 673575), (700, 608142), (790, 538860), (840, 506785), (948, 449050), (1050, 405428), (1106, 384900), (1185, 359240), (1283, 331800), (1400, 304071), (1580, 269430), (1659, 256600), (1896, 224525), (1975, 215544), (2100, 202714), (2212, 192450), (2370, 179620), (2566, 165900), (2765, 153960), (3160, 134715), (3318, 128300), (3849, 110600), (3950, 107772), (4200, 101357), (4424, 96225), (4740, 89810), (5132, 82950), (5530, 76980), (5925, 71848), (6415, 66360), (6636, 64150), (7698, 55300), (7900, 53886), (8295, 51320), (8981, 47400), (9480, 44905), (10264, 41475), (11060, 38490), (11850, 35924), (12830, 33180), (13272, 32075), (13825, 30792), (15396, 27650), (15800, 26943), (16590, 25660), (17962, 23700), (19245, 22120)]