200751720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 687787200

約数和(自身を除く): 487035480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 456, 494, 507, 520, 521, 570, 676, 741, 760, 780, 845, 988, 1014, 1042, 1140, 1235, 1352, 1482, 1560, 1563, 1690, 1976, 2028, 2084, 2280, 2470, 2535, 2605, 2964, 3126, 3211, 3380, 3705, 4056, 4168, 4940, 5070, 5210, 5928, 6252, 6422, 6760, 6773, 7410, 7815, 9633, 9880, 9899, 10140, 10420, 12504, 12844, 13546, 14820, 15630, 16055, 19266, 19798, 20280, 20319, 20840, 25688, 27092, 29640, 29697, 31260, 32110, 33865, 38532, 39596, 40638, 48165, 49495, 54184, 59394, 62520, 64220, 67730, 77064, 79192, 81276, 88049, 96330, 98990, 101595, 118788, 128440, 128687, 135460, 148485, 162552, 176098, 192660, 197980, 203190, 237576, 257374, 264147, 270920, 296970, 352196, 385320, 386061, 395960, 406380, 440245, 514748, 528294, 593940, 643435, 704392, 772122, 812760, 880490, 1029496, 1056588, 1187880, 1286870, 1320735, 1544244, 1672931, 1760980, 1930305, 2113176, 2573740, 2641470, 3088488, 3345862, 3521960, 3860610, 5018793, 5147480, 5282940, 6691724, 7721220, 8364655, 10037586, 10565880, 13383448, 15442440, 16729310, 20075172, 25093965, 33458620, 40150344, 50187930, 66917240, 100375860, 200751720]

約数ペア:

[(1, 200751720), (2, 100375860), (3, 66917240), (4, 50187930), (5, 40150344), (6, 33458620), (8, 25093965), (10, 20075172), (12, 16729310), (13, 15442440), (15, 13383448), (19, 10565880), (20, 10037586), (24, 8364655), (26, 7721220), (30, 6691724), (38, 5282940), (39, 5147480), (40, 5018793), (52, 3860610), (57, 3521960), (60, 3345862), (65, 3088488), (76, 2641470), (78, 2573740), (95, 2113176), (104, 1930305), (114, 1760980), (120, 1672931), (130, 1544244), (152, 1320735), (156, 1286870), (169, 1187880), (190, 1056588), (195, 1029496), (228, 880490), (247, 812760), (260, 772122), (285, 704392), (312, 643435), (338, 593940), (380, 528294), (390, 514748), (456, 440245), (494, 406380), (507, 395960), (520, 386061), (521, 385320), (570, 352196), (676, 296970), (741, 270920), (760, 264147), (780, 257374), (845, 237576), (988, 203190), (1014, 197980), (1042, 192660), (1140, 176098), (1235, 162552), (1352, 148485), (1482, 135460), (1560, 128687), (1563, 128440), (1690, 118788), (1976, 101595), (2028, 98990), (2084, 96330), (2280, 88049), (2470, 81276), (2535, 79192), (2605, 77064), (2964, 67730), (3126, 64220), (3211, 62520), (3380, 59394), (3705, 54184), (4056, 49495), (4168, 48165), (4940, 40638), (5070, 39596), (5210, 38532), (5928, 33865), (6252, 32110), (6422, 31260), (6760, 29697), (6773, 29640), (7410, 27092), (7815, 25688), (9633, 20840), (9880, 20319), (9899, 20280), (10140, 19798), (10420, 19266), (12504, 16055), (12844, 15630), (13546, 14820)]