350377440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{14897}}^1$

素因数の和:14929

約数の個数: 144

約数和(自身を含む): 1283969232

約数和(自身を除く): 933591792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 14897, 23520, 29794, 44691, 59588, 74485, 89382, 104279, 119176, 148970, 178764, 208558, 223455, 238352, 297940, 312837, 357528, 417116, 446910, 476704, 521395, 595880, 625674, 715056, 729953, 834232, 893820, 1042790, 1191760, 1251348, 1430112, 1459906, 1564185, 1668464, 1787640, 2085580, 2189859, 2383520, 2502696, 2919812, 3128370, 3336928, 3575280, 3649765, 4171160, 4379718, 5005392, 5839624, 6256740, 7150560, 7299530, 8342320, 8759436, 10010784, 10949295, 11679248, 12513480, 14599060, 16684640, 17518872, 21898590, 23358496, 25026960, 29198120, 35037744, 43797180, 50053920, 58396240, 70075488, 87594360, 116792480, 175188720, 350377440]

約数ペア:

[(1, 350377440), (2, 175188720), (3, 116792480), (4, 87594360), (5, 70075488), (6, 58396240), (7, 50053920), (8, 43797180), (10, 35037744), (12, 29198120), (14, 25026960), (15, 23358496), (16, 21898590), (20, 17518872), (21, 16684640), (24, 14599060), (28, 12513480), (30, 11679248), (32, 10949295), (35, 10010784), (40, 8759436), (42, 8342320), (48, 7299530), (49, 7150560), (56, 6256740), (60, 5839624), (70, 5005392), (80, 4379718), (84, 4171160), (96, 3649765), (98, 3575280), (105, 3336928), (112, 3128370), (120, 2919812), (140, 2502696), (147, 2383520), (160, 2189859), (168, 2085580), (196, 1787640), (210, 1668464), (224, 1564185), (240, 1459906), (245, 1430112), (280, 1251348), (294, 1191760), (336, 1042790), (392, 893820), (420, 834232), (480, 729953), (490, 715056), (560, 625674), (588, 595880), (672, 521395), (735, 476704), (784, 446910), (840, 417116), (980, 357528), (1120, 312837), (1176, 297940), (1470, 238352), (1568, 223455), (1680, 208558), (1960, 178764), (2352, 148970), (2940, 119176), (3360, 104279), (3920, 89382), (4704, 74485), (5880, 59588), (7840, 44691), (11760, 29794), (14897, 23520)]