201785850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 644244480

約数和(自身を除く): 442458630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 131, 135, 150, 163, 175, 189, 210, 225, 262, 270, 315, 326, 350, 378, 393, 450, 489, 525, 630, 655, 675, 786, 815, 917, 945, 978, 1050, 1141, 1179, 1310, 1350, 1467, 1575, 1630, 1834, 1890, 1965, 2282, 2358, 2445, 2751, 2934, 3150, 3275, 3423, 3537, 3930, 4075, 4401, 4585, 4725, 4890, 5502, 5705, 5895, 6550, 6846, 7074, 7335, 8150, 8253, 8802, 9170, 9450, 9825, 10269, 11410, 11790, 12225, 13755, 14670, 16506, 17115, 17685, 19650, 20538, 21353, 22005, 22925, 24450, 24759, 27510, 28525, 29475, 30807, 34230, 35370, 36675, 41265, 42706, 44010, 45850, 49518, 51345, 57050, 58950, 61614, 64059, 68775, 73350, 82530, 85575, 88425, 102690, 106765, 110025, 123795, 128118, 137550, 149471, 154035, 171150, 176850, 192177, 206325, 213530, 220050, 247590, 256725, 298942, 308070, 320295, 384354, 412650, 448413, 513450, 533825, 576531, 618975, 640590, 747355, 770175, 896826, 960885, 1067650, 1153062, 1237950, 1345239, 1494710, 1540350, 1601475, 1921770, 2242065, 2690478, 2882655, 3202950, 3736775, 4035717, 4484130, 4804425, 5765310, 6726195, 7473550, 8071434, 9608850, 11210325, 13452390, 14413275, 20178585, 22420650, 28826550, 33630975, 40357170, 67261950, 100892925, 201785850]

約数ペア:

[(1, 201785850), (2, 100892925), (3, 67261950), (5, 40357170), (6, 33630975), (7, 28826550), (9, 22420650), (10, 20178585), (14, 14413275), (15, 13452390), (18, 11210325), (21, 9608850), (25, 8071434), (27, 7473550), (30, 6726195), (35, 5765310), (42, 4804425), (45, 4484130), (50, 4035717), (54, 3736775), (63, 3202950), (70, 2882655), (75, 2690478), (90, 2242065), (105, 1921770), (126, 1601475), (131, 1540350), (135, 1494710), (150, 1345239), (163, 1237950), (175, 1153062), (189, 1067650), (210, 960885), (225, 896826), (262, 770175), (270, 747355), (315, 640590), (326, 618975), (350, 576531), (378, 533825), (393, 513450), (450, 448413), (489, 412650), (525, 384354), (630, 320295), (655, 308070), (675, 298942), (786, 256725), (815, 247590), (917, 220050), (945, 213530), (978, 206325), (1050, 192177), (1141, 176850), (1179, 171150), (1310, 154035), (1350, 149471), (1467, 137550), (1575, 128118), (1630, 123795), (1834, 110025), (1890, 106765), (1965, 102690), (2282, 88425), (2358, 85575), (2445, 82530), (2751, 73350), (2934, 68775), (3150, 64059), (3275, 61614), (3423, 58950), (3537, 57050), (3930, 51345), (4075, 49518), (4401, 45850), (4585, 44010), (4725, 42706), (4890, 41265), (5502, 36675), (5705, 35370), (5895, 34230), (6550, 30807), (6846, 29475), (7074, 28525), (7335, 27510), (8150, 24759), (8253, 24450), (8802, 22925), (9170, 22005), (9450, 21353), (9825, 20538), (10269, 19650), (11410, 17685), (11790, 17115), (12225, 16506), (13755, 14670)]