224205240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3109

約数の個数: 128

約数和(自身を含む): 777600000

約数和(自身を除く): 553394760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 2999, 3115, 3560, 3738, 4984, 5340, 5998, 6230, 7476, 8997, 9345, 10680, 11996, 12460, 14952, 14995, 17994, 18690, 20993, 23992, 24920, 29990, 35988, 37380, 41986, 44985, 59980, 62979, 71976, 74760, 83972, 89970, 104965, 119960, 125958, 167944, 179940, 209930, 251916, 266911, 314895, 359880, 419860, 503832, 533822, 629790, 800733, 839720, 1067644, 1259580, 1334555, 1601466, 1868377, 2135288, 2519160, 2669110, 3202932, 3736754, 4003665, 5338220, 5605131, 6405864, 7473508, 8007330, 9341885, 10676440, 11210262, 14947016, 16014660, 18683770, 22420524, 28025655, 32029320, 37367540, 44841048, 56051310, 74735080, 112102620, 224205240]

約数ペア:

[(1, 224205240), (2, 112102620), (3, 74735080), (4, 56051310), (5, 44841048), (6, 37367540), (7, 32029320), (8, 28025655), (10, 22420524), (12, 18683770), (14, 16014660), (15, 14947016), (20, 11210262), (21, 10676440), (24, 9341885), (28, 8007330), (30, 7473508), (35, 6405864), (40, 5605131), (42, 5338220), (56, 4003665), (60, 3736754), (70, 3202932), (84, 2669110), (89, 2519160), (105, 2135288), (120, 1868377), (140, 1601466), (168, 1334555), (178, 1259580), (210, 1067644), (267, 839720), (280, 800733), (356, 629790), (420, 533822), (445, 503832), (534, 419860), (623, 359880), (712, 314895), (840, 266911), (890, 251916), (1068, 209930), (1246, 179940), (1335, 167944), (1780, 125958), (1869, 119960), (2136, 104965), (2492, 89970), (2670, 83972), (2999, 74760), (3115, 71976), (3560, 62979), (3738, 59980), (4984, 44985), (5340, 41986), (5998, 37380), (6230, 35988), (7476, 29990), (8997, 24920), (9345, 23992), (10680, 20993), (11996, 18690), (12460, 17994), (14952, 14995)]