201161610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 582543360

約数和(自身を除く): 381381750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 223, 234, 257, 270, 351, 390, 446, 514, 585, 669, 702, 771, 1115, 1170, 1285, 1338, 1542, 1755, 2007, 2230, 2313, 2570, 2899, 3341, 3345, 3510, 3855, 4014, 4626, 5798, 6021, 6682, 6690, 6939, 7710, 8697, 10023, 10035, 11565, 12042, 13878, 14495, 16705, 17394, 20046, 20070, 23130, 26091, 28990, 30069, 30105, 33410, 34695, 43485, 50115, 52182, 57311, 60138, 60210, 69390, 78273, 86970, 90207, 100230, 114622, 130455, 150345, 156546, 171933, 180414, 260910, 286555, 300690, 343866, 391365, 451035, 515799, 573110, 745043, 782730, 859665, 902070, 1031598, 1490086, 1547397, 1719330, 2235129, 2578995, 3094794, 3725215, 4470258, 5157990, 6705387, 7450430, 7736985, 11175645, 13410774, 15473970, 20116161, 22351290, 33526935, 40232322, 67053870, 100580805, 201161610]

約数ペア:

[(1, 201161610), (2, 100580805), (3, 67053870), (5, 40232322), (6, 33526935), (9, 22351290), (10, 20116161), (13, 15473970), (15, 13410774), (18, 11175645), (26, 7736985), (27, 7450430), (30, 6705387), (39, 5157990), (45, 4470258), (54, 3725215), (65, 3094794), (78, 2578995), (90, 2235129), (117, 1719330), (130, 1547397), (135, 1490086), (195, 1031598), (223, 902070), (234, 859665), (257, 782730), (270, 745043), (351, 573110), (390, 515799), (446, 451035), (514, 391365), (585, 343866), (669, 300690), (702, 286555), (771, 260910), (1115, 180414), (1170, 171933), (1285, 156546), (1338, 150345), (1542, 130455), (1755, 114622), (2007, 100230), (2230, 90207), (2313, 86970), (2570, 78273), (2899, 69390), (3341, 60210), (3345, 60138), (3510, 57311), (3855, 52182), (4014, 50115), (4626, 43485), (5798, 34695), (6021, 33410), (6682, 30105), (6690, 30069), (6939, 28990), (7710, 26091), (8697, 23130), (10023, 20070), (10035, 20046), (11565, 17394), (12042, 16705), (13878, 14495)]