197507613030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{109451}}^1$

素因数の和:110142

約数の個数: 128

約数和(自身を含む): 584295054336

約数和(自身を除く): 386787441306

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 661, 910, 1322, 1365, 1983, 2730, 3305, 3966, 4627, 6610, 8593, 9254, 9915, 13881, 17186, 19830, 23135, 25779, 27762, 42965, 46270, 51558, 60151, 69405, 85930, 109451, 120302, 128895, 138810, 180453, 218902, 257790, 300755, 328353, 360906, 547255, 601510, 656706, 766157, 902265, 1094510, 1422863, 1532314, 1641765, 1804530, 2298471, 2845726, 3283530, 3830785, 4268589, 4596942, 7114315, 7661570, 8537178, 9960041, 11492355, 14228630, 19920082, 21342945, 22984710, 29880123, 42685890, 49800205, 59760246, 72347111, 99600410, 144694222, 149400615, 217041333, 298801230, 361735555, 434082666, 506429777, 723471110, 940512443, 1012859554, 1085206665, 1519289331, 1881024886, 2170413330, 2532148885, 2821537329, 3038578662, 4702562215, 5064297770, 5643074658, 6583587101, 7596446655, 9405124430, 13167174202, 14107686645, 15192893310, 19750761303, 28215373290, 32917935505, 39501522606, 65835871010, 98753806515, 197507613030]

約数ペア:

[(1, 197507613030), (2, 98753806515), (3, 65835871010), (5, 39501522606), (6, 32917935505), (7, 28215373290), (10, 19750761303), (13, 15192893310), (14, 14107686645), (15, 13167174202), (21, 9405124430), (26, 7596446655), (30, 6583587101), (35, 5643074658), (39, 5064297770), (42, 4702562215), (65, 3038578662), (70, 2821537329), (78, 2532148885), (91, 2170413330), (105, 1881024886), (130, 1519289331), (182, 1085206665), (195, 1012859554), (210, 940512443), (273, 723471110), (390, 506429777), (455, 434082666), (546, 361735555), (661, 298801230), (910, 217041333), (1322, 149400615), (1365, 144694222), (1983, 99600410), (2730, 72347111), (3305, 59760246), (3966, 49800205), (4627, 42685890), (6610, 29880123), (8593, 22984710), (9254, 21342945), (9915, 19920082), (13881, 14228630), (17186, 11492355), (19830, 9960041), (23135, 8537178), (25779, 7661570), (27762, 7114315), (42965, 4596942), (46270, 4268589), (51558, 3830785), (60151, 3283530), (69405, 2845726), (85930, 2298471), (109451, 1804530), (120302, 1641765), (128895, 1532314), (138810, 1422863), (180453, 1094510), (218902, 902265), (257790, 766157), (300755, 656706), (328353, 601510), (360906, 547255)]