61882054300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{78901}}^1$

素因数の和:78980

約数の個数: 144

約数和(自身を含む): 157793900544

約数和(自身を除く): 95911846244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 31, 44, 46, 50, 55, 62, 92, 100, 110, 115, 124, 155, 220, 230, 253, 275, 310, 341, 460, 506, 550, 575, 620, 682, 713, 775, 1012, 1100, 1150, 1265, 1364, 1426, 1550, 1705, 2300, 2530, 2852, 3100, 3410, 3565, 5060, 6325, 6820, 7130, 7843, 8525, 12650, 14260, 15686, 17050, 17825, 25300, 31372, 34100, 35650, 39215, 71300, 78430, 78901, 156860, 157802, 196075, 315604, 392150, 394505, 784300, 789010, 867911, 1578020, 1735822, 1814723, 1972525, 2445931, 3471644, 3629446, 3945050, 4339555, 4891862, 7258892, 7890100, 8679110, 9073615, 9783724, 12229655, 17358220, 18147230, 19961953, 21697775, 24459310, 26905241, 36294460, 39923906, 43395550, 45368075, 48918620, 53810482, 56256413, 61148275, 79847812, 86791100, 90736150, 99809765, 107620964, 112512826, 122296550, 134526205, 181472300, 199619530, 225025652, 244593100, 269052410, 281282065, 399239060, 499048825, 538104820, 562564130, 618820543, 672631025, 998097650, 1125128260, 1237641086, 1345262050, 1406410325, 1996195300, 2475282172, 2690524100, 2812820650, 3094102715, 5625641300, 6188205430, 12376410860, 15470513575, 30941027150, 61882054300]

約数ペア:

[(1, 61882054300), (2, 30941027150), (4, 15470513575), (5, 12376410860), (10, 6188205430), (11, 5625641300), (20, 3094102715), (22, 2812820650), (23, 2690524100), (25, 2475282172), (31, 1996195300), (44, 1406410325), (46, 1345262050), (50, 1237641086), (55, 1125128260), (62, 998097650), (92, 672631025), (100, 618820543), (110, 562564130), (115, 538104820), (124, 499048825), (155, 399239060), (220, 281282065), (230, 269052410), (253, 244593100), (275, 225025652), (310, 199619530), (341, 181472300), (460, 134526205), (506, 122296550), (550, 112512826), (575, 107620964), (620, 99809765), (682, 90736150), (713, 86791100), (775, 79847812), (1012, 61148275), (1100, 56256413), (1150, 53810482), (1265, 48918620), (1364, 45368075), (1426, 43395550), (1550, 39923906), (1705, 36294460), (2300, 26905241), (2530, 24459310), (2852, 21697775), (3100, 19961953), (3410, 18147230), (3565, 17358220), (5060, 12229655), (6325, 9783724), (6820, 9073615), (7130, 8679110), (7843, 7890100), (8525, 7258892), (12650, 4891862), (14260, 4339555), (15686, 3945050), (17050, 3629446), (17825, 3471644), (25300, 2445931), (31372, 1972525), (34100, 1814723), (35650, 1735822), (39215, 1578020), (71300, 867911), (78430, 789010), (78901, 784300), (156860, 394505), (157802, 392150), (196075, 315604)]