100602040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 286156800

約数和(自身を除く): 185554760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 89, 110, 140, 154, 178, 220, 280, 308, 356, 367, 385, 440, 445, 616, 623, 712, 734, 770, 890, 979, 1246, 1468, 1540, 1780, 1835, 1958, 2492, 2569, 2936, 3080, 3115, 3560, 3670, 3916, 4037, 4895, 4984, 5138, 6230, 6853, 7340, 7832, 8074, 9790, 10276, 12460, 12845, 13706, 14680, 16148, 19580, 20185, 20552, 24920, 25690, 27412, 28259, 32296, 32663, 34265, 39160, 40370, 51380, 54824, 56518, 65326, 68530, 80740, 102760, 113036, 130652, 137060, 141295, 161480, 163315, 226072, 228641, 261304, 274120, 282590, 326630, 359293, 457282, 565180, 653260, 718586, 914564, 1130360, 1143205, 1306520, 1437172, 1796465, 1829128, 2286410, 2515051, 2874344, 3592930, 4572820, 5030102, 7185860, 9145640, 10060204, 12575255, 14371720, 20120408, 25150510, 50301020, 100602040]

約数ペア:

[(1, 100602040), (2, 50301020), (4, 25150510), (5, 20120408), (7, 14371720), (8, 12575255), (10, 10060204), (11, 9145640), (14, 7185860), (20, 5030102), (22, 4572820), (28, 3592930), (35, 2874344), (40, 2515051), (44, 2286410), (55, 1829128), (56, 1796465), (70, 1437172), (77, 1306520), (88, 1143205), (89, 1130360), (110, 914564), (140, 718586), (154, 653260), (178, 565180), (220, 457282), (280, 359293), (308, 326630), (356, 282590), (367, 274120), (385, 261304), (440, 228641), (445, 226072), (616, 163315), (623, 161480), (712, 141295), (734, 137060), (770, 130652), (890, 113036), (979, 102760), (1246, 80740), (1468, 68530), (1540, 65326), (1780, 56518), (1835, 54824), (1958, 51380), (2492, 40370), (2569, 39160), (2936, 34265), (3080, 32663), (3115, 32296), (3560, 28259), (3670, 27412), (3916, 25690), (4037, 24920), (4895, 20552), (4984, 20185), (5138, 19580), (6230, 16148), (6853, 14680), (7340, 13706), (7832, 12845), (8074, 12460), (9790, 10276)]