209469000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 726485760

約数和(自身を除く): 517016760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 41, 50, 52, 60, 65, 75, 78, 82, 100, 104, 120, 123, 125, 130, 131, 150, 156, 164, 195, 200, 205, 246, 250, 260, 262, 300, 312, 325, 328, 375, 390, 393, 410, 492, 500, 520, 524, 533, 600, 615, 650, 655, 750, 780, 786, 820, 975, 984, 1000, 1025, 1048, 1066, 1230, 1300, 1310, 1500, 1560, 1572, 1599, 1625, 1640, 1703, 1950, 1965, 2050, 2132, 2460, 2600, 2620, 2665, 3000, 3075, 3144, 3198, 3250, 3275, 3406, 3900, 3930, 4100, 4264, 4875, 4920, 5109, 5125, 5240, 5330, 5371, 6150, 6396, 6500, 6550, 6812, 7800, 7860, 7995, 8200, 8515, 9750, 9825, 10218, 10250, 10660, 10742, 12300, 12792, 13000, 13100, 13325, 13624, 15375, 15720, 15990, 16113, 16375, 17030, 19500, 19650, 20436, 20500, 21320, 21484, 24600, 25545, 26200, 26650, 26855, 30750, 31980, 32226, 32750, 34060, 39000, 39300, 39975, 40872, 41000, 42575, 42968, 49125, 51090, 53300, 53710, 61500, 63960, 64452, 65500, 66625, 68120, 69823, 78600, 79950, 80565, 85150, 98250, 102180, 106600, 107420, 123000, 127725, 128904, 131000, 133250, 134275, 139646, 159900, 161130, 170300, 196500, 199875, 204360, 209469, 212875, 214840, 255450, 266500, 268550, 279292, 319800, 322260, 340600, 349115, 393000, 399750, 402825, 418938, 425750, 510900, 533000, 537100, 558584, 638625, 644520, 671375, 698230, 799500, 805650, 837876, 851500, 1021800, 1047345, 1074200, 1277250, 1342750, 1396460, 1599000, 1611300, 1675752, 1703000, 1745575, 2014125, 2094690, 2554500, 2685500, 2792920, 3222600, 3491150, 4028250, 4189380, 5109000, 5236725, 5371000, 6982300, 8056500, 8378760, 8727875, 10473450, 13964600, 16113000, 17455750, 20946900, 26183625, 34911500, 41893800, 52367250, 69823000, 104734500, 209469000]

約数ペア:

[(1, 209469000), (2, 104734500), (3, 69823000), (4, 52367250), (5, 41893800), (6, 34911500), (8, 26183625), (10, 20946900), (12, 17455750), (13, 16113000), (15, 13964600), (20, 10473450), (24, 8727875), (25, 8378760), (26, 8056500), (30, 6982300), (39, 5371000), (40, 5236725), (41, 5109000), (50, 4189380), (52, 4028250), (60, 3491150), (65, 3222600), (75, 2792920), (78, 2685500), (82, 2554500), (100, 2094690), (104, 2014125), (120, 1745575), (123, 1703000), (125, 1675752), (130, 1611300), (131, 1599000), (150, 1396460), (156, 1342750), (164, 1277250), (195, 1074200), (200, 1047345), (205, 1021800), (246, 851500), (250, 837876), (260, 805650), (262, 799500), (300, 698230), (312, 671375), (325, 644520), (328, 638625), (375, 558584), (390, 537100), (393, 533000), (410, 510900), (492, 425750), (500, 418938), (520, 402825), (524, 399750), (533, 393000), (600, 349115), (615, 340600), (650, 322260), (655, 319800), (750, 279292), (780, 268550), (786, 266500), (820, 255450), (975, 214840), (984, 212875), (1000, 209469), (1025, 204360), (1048, 199875), (1066, 196500), (1230, 170300), (1300, 161130), (1310, 159900), (1500, 139646), (1560, 134275), (1572, 133250), (1599, 131000), (1625, 128904), (1640, 127725), (1703, 123000), (1950, 107420), (1965, 106600), (2050, 102180), (2132, 98250), (2460, 85150), (2600, 80565), (2620, 79950), (2665, 78600), (3000, 69823), (3075, 68120), (3144, 66625), (3198, 65500), (3250, 64452), (3275, 63960), (3406, 61500), (3900, 53710), (3930, 53300), (4100, 51090), (4264, 49125), (4875, 42968), (4920, 42575), (5109, 41000), (5125, 40872), (5240, 39975), (5330, 39300), (5371, 39000), (6150, 34060), (6396, 32750), (6500, 32226), (6550, 31980), (6812, 30750), (7800, 26855), (7860, 26650), (7995, 26200), (8200, 25545), (8515, 24600), (9750, 21484), (9825, 21320), (10218, 20500), (10250, 20436), (10660, 19650), (10742, 19500), (12300, 17030), (12792, 16375), (13000, 16113), (13100, 15990), (13325, 15720), (13624, 15375)]