216198450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 653291520

約数和(自身を除く): 437093070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 97, 117, 127, 130, 135, 150, 194, 195, 225, 234, 254, 270, 291, 325, 351, 381, 390, 450, 485, 582, 585, 635, 650, 675, 702, 762, 873, 970, 975, 1143, 1170, 1261, 1270, 1350, 1455, 1651, 1746, 1755, 1905, 1950, 2286, 2425, 2522, 2619, 2910, 2925, 3175, 3302, 3429, 3510, 3783, 3810, 4365, 4850, 4953, 5238, 5715, 5850, 6305, 6350, 6858, 7275, 7566, 8255, 8730, 8775, 9525, 9906, 11349, 11430, 12319, 12610, 13095, 14550, 14859, 16510, 17145, 17550, 18915, 19050, 21825, 22698, 24638, 24765, 26190, 28575, 29718, 31525, 34047, 34290, 36957, 37830, 41275, 43650, 44577, 49530, 56745, 57150, 61595, 63050, 65475, 68094, 73914, 74295, 82550, 85725, 89154, 94575, 110871, 113490, 123190, 123825, 130950, 148590, 160147, 170235, 171450, 184785, 189150, 221742, 222885, 247650, 283725, 307975, 320294, 332613, 340470, 369570, 371475, 445770, 480441, 554355, 567450, 615950, 665226, 742950, 800735, 851175, 923925, 960882, 1108710, 1114425, 1441323, 1601470, 1663065, 1702350, 1847850, 2228850, 2402205, 2771775, 2882646, 3326130, 4003675, 4323969, 4804410, 5543550, 7206615, 8007350, 8315325, 8647938, 12011025, 14413230, 16630650, 21619845, 24022050, 36033075, 43239690, 72066150, 108099225, 216198450]

約数ペア:

[(1, 216198450), (2, 108099225), (3, 72066150), (5, 43239690), (6, 36033075), (9, 24022050), (10, 21619845), (13, 16630650), (15, 14413230), (18, 12011025), (25, 8647938), (26, 8315325), (27, 8007350), (30, 7206615), (39, 5543550), (45, 4804410), (50, 4323969), (54, 4003675), (65, 3326130), (75, 2882646), (78, 2771775), (90, 2402205), (97, 2228850), (117, 1847850), (127, 1702350), (130, 1663065), (135, 1601470), (150, 1441323), (194, 1114425), (195, 1108710), (225, 960882), (234, 923925), (254, 851175), (270, 800735), (291, 742950), (325, 665226), (351, 615950), (381, 567450), (390, 554355), (450, 480441), (485, 445770), (582, 371475), (585, 369570), (635, 340470), (650, 332613), (675, 320294), (702, 307975), (762, 283725), (873, 247650), (970, 222885), (975, 221742), (1143, 189150), (1170, 184785), (1261, 171450), (1270, 170235), (1350, 160147), (1455, 148590), (1651, 130950), (1746, 123825), (1755, 123190), (1905, 113490), (1950, 110871), (2286, 94575), (2425, 89154), (2522, 85725), (2619, 82550), (2910, 74295), (2925, 73914), (3175, 68094), (3302, 65475), (3429, 63050), (3510, 61595), (3783, 57150), (3810, 56745), (4365, 49530), (4850, 44577), (4953, 43650), (5238, 41275), (5715, 37830), (5850, 36957), (6305, 34290), (6350, 34047), (6858, 31525), (7275, 29718), (7566, 28575), (8255, 26190), (8730, 24765), (8775, 24638), (9525, 22698), (9906, 21825), (11349, 19050), (11430, 18915), (12319, 17550), (12610, 17145), (13095, 16510), (14550, 14859)]