204281400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 671742720

約数和(自身を除く): 467461320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 113, 115, 120, 131, 138, 150, 184, 200, 226, 230, 262, 276, 300, 339, 345, 393, 452, 460, 524, 552, 565, 575, 600, 655, 678, 690, 786, 904, 920, 1048, 1130, 1150, 1310, 1356, 1380, 1572, 1695, 1725, 1965, 2260, 2300, 2599, 2620, 2712, 2760, 2825, 3013, 3144, 3275, 3390, 3450, 3930, 4520, 4600, 5198, 5240, 5650, 6026, 6550, 6780, 6900, 7797, 7860, 8475, 9039, 9825, 10396, 11300, 12052, 12995, 13100, 13560, 13800, 14803, 15065, 15594, 15720, 16950, 18078, 19650, 20792, 22600, 24104, 25990, 26200, 29606, 30130, 31188, 33900, 36156, 38985, 39300, 44409, 45195, 51980, 59212, 60260, 62376, 64975, 67800, 72312, 74015, 75325, 77970, 78600, 88818, 90390, 103960, 118424, 120520, 129950, 148030, 150650, 155940, 177636, 180780, 194925, 222045, 225975, 259900, 296060, 301300, 311880, 340469, 355272, 361560, 370075, 389850, 444090, 451950, 519800, 592120, 602600, 680938, 740150, 779700, 888180, 903900, 1021407, 1110225, 1361876, 1480300, 1559400, 1702345, 1776360, 1807800, 2042814, 2220450, 2723752, 2960600, 3404690, 4085628, 4440900, 5107035, 6809380, 8171256, 8511725, 8881800, 10214070, 13618760, 17023450, 20428140, 25535175, 34046900, 40856280, 51070350, 68093800, 102140700, 204281400]

約数ペア:

[(1, 204281400), (2, 102140700), (3, 68093800), (4, 51070350), (5, 40856280), (6, 34046900), (8, 25535175), (10, 20428140), (12, 17023450), (15, 13618760), (20, 10214070), (23, 8881800), (24, 8511725), (25, 8171256), (30, 6809380), (40, 5107035), (46, 4440900), (50, 4085628), (60, 3404690), (69, 2960600), (75, 2723752), (92, 2220450), (100, 2042814), (113, 1807800), (115, 1776360), (120, 1702345), (131, 1559400), (138, 1480300), (150, 1361876), (184, 1110225), (200, 1021407), (226, 903900), (230, 888180), (262, 779700), (276, 740150), (300, 680938), (339, 602600), (345, 592120), (393, 519800), (452, 451950), (460, 444090), (524, 389850), (552, 370075), (565, 361560), (575, 355272), (600, 340469), (655, 311880), (678, 301300), (690, 296060), (786, 259900), (904, 225975), (920, 222045), (1048, 194925), (1130, 180780), (1150, 177636), (1310, 155940), (1356, 150650), (1380, 148030), (1572, 129950), (1695, 120520), (1725, 118424), (1965, 103960), (2260, 90390), (2300, 88818), (2599, 78600), (2620, 77970), (2712, 75325), (2760, 74015), (2825, 72312), (3013, 67800), (3144, 64975), (3275, 62376), (3390, 60260), (3450, 59212), (3930, 51980), (4520, 45195), (4600, 44409), (5198, 39300), (5240, 38985), (5650, 36156), (6026, 33900), (6550, 31188), (6780, 30130), (6900, 29606), (7797, 26200), (7860, 25990), (8475, 24104), (9039, 22600), (9825, 20792), (10396, 19650), (11300, 18078), (12052, 16950), (12995, 15720), (13100, 15594), (13560, 15065), (13800, 14803)]