202320405950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{345463}}^1$

素因数の和:345558

約数の個数: 96

約数和(自身を含む): 437199892416

約数和(自身を除く): 234879486466

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 53, 65, 85, 106, 130, 170, 221, 265, 325, 425, 442, 530, 650, 689, 850, 901, 1105, 1325, 1378, 1802, 2210, 2650, 3445, 4505, 5525, 6890, 9010, 11050, 11713, 17225, 22525, 23426, 34450, 45050, 58565, 117130, 292825, 345463, 585650, 690926, 1727315, 3454630, 4491019, 5872871, 8636575, 8982038, 11745742, 17273150, 18309539, 22455095, 29364355, 36619078, 44910190, 58728710, 76347323, 91547695, 112275475, 146821775, 152694646, 183095390, 224550950, 238024007, 293643550, 311262163, 381736615, 457738475, 476048014, 622524326, 763473230, 915476950, 1190120035, 1556310815, 1908683075, 2380240070, 3112621630, 3817366150, 4046408119, 5950600175, 7781554075, 8092816238, 11901200350, 15563108150, 20232040595, 40464081190, 101160202975, 202320405950]

約数ペア:

[(1, 202320405950), (2, 101160202975), (5, 40464081190), (10, 20232040595), (13, 15563108150), (17, 11901200350), (25, 8092816238), (26, 7781554075), (34, 5950600175), (50, 4046408119), (53, 3817366150), (65, 3112621630), (85, 2380240070), (106, 1908683075), (130, 1556310815), (170, 1190120035), (221, 915476950), (265, 763473230), (325, 622524326), (425, 476048014), (442, 457738475), (530, 381736615), (650, 311262163), (689, 293643550), (850, 238024007), (901, 224550950), (1105, 183095390), (1325, 152694646), (1378, 146821775), (1802, 112275475), (2210, 91547695), (2650, 76347323), (3445, 58728710), (4505, 44910190), (5525, 36619078), (6890, 29364355), (9010, 22455095), (11050, 18309539), (11713, 17273150), (17225, 11745742), (22525, 8982038), (23426, 8636575), (34450, 5872871), (45050, 4491019), (58565, 3454630), (117130, 1727315), (292825, 690926), (345463, 585650)]