203478600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 192

約数和(自身を含む): 715579200

約数和(自身を除く): 512100600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1373, 1425, 1482, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2746, 2850, 2964, 3705, 3800, 3900, 4119, 4940, 5492, 5700, 5928, 6175, 6865, 7410, 7800, 8238, 9880, 10984, 11400, 12350, 13730, 14820, 16476, 17849, 18525, 20595, 24700, 26087, 27460, 29640, 32952, 34325, 35698, 37050, 41190, 49400, 52174, 53547, 54920, 68650, 71396, 74100, 78261, 82380, 89245, 102975, 104348, 107094, 130435, 137300, 142792, 148200, 156522, 164760, 178490, 205950, 208696, 214188, 260870, 267735, 274600, 313044, 339131, 356980, 391305, 411900, 428376, 446225, 521740, 535470, 626088, 652175, 678262, 713960, 782610, 823800, 892450, 1017393, 1043480, 1070940, 1304350, 1338675, 1356524, 1565220, 1695655, 1784900, 1956525, 2034786, 2141880, 2608700, 2677350, 2713048, 3130440, 3391310, 3569800, 3913050, 4069572, 5086965, 5217400, 5354700, 6782620, 7826100, 8139144, 8478275, 10173930, 10709400, 13565240, 15652200, 16956550, 20347860, 25434825, 33913100, 40695720, 50869650, 67826200, 101739300, 203478600]

約数ペア:

[(1, 203478600), (2, 101739300), (3, 67826200), (4, 50869650), (5, 40695720), (6, 33913100), (8, 25434825), (10, 20347860), (12, 16956550), (13, 15652200), (15, 13565240), (19, 10709400), (20, 10173930), (24, 8478275), (25, 8139144), (26, 7826100), (30, 6782620), (38, 5354700), (39, 5217400), (40, 5086965), (50, 4069572), (52, 3913050), (57, 3569800), (60, 3391310), (65, 3130440), (75, 2713048), (76, 2677350), (78, 2608700), (95, 2141880), (100, 2034786), (104, 1956525), (114, 1784900), (120, 1695655), (130, 1565220), (150, 1356524), (152, 1338675), (156, 1304350), (190, 1070940), (195, 1043480), (200, 1017393), (228, 892450), (247, 823800), (260, 782610), (285, 713960), (300, 678262), (312, 652175), (325, 626088), (380, 535470), (390, 521740), (456, 446225), (475, 428376), (494, 411900), (520, 391305), (570, 356980), (600, 339131), (650, 313044), (741, 274600), (760, 267735), (780, 260870), (950, 214188), (975, 208696), (988, 205950), (1140, 178490), (1235, 164760), (1300, 156522), (1373, 148200), (1425, 142792), (1482, 137300), (1560, 130435), (1900, 107094), (1950, 104348), (1976, 102975), (2280, 89245), (2470, 82380), (2600, 78261), (2746, 74100), (2850, 71396), (2964, 68650), (3705, 54920), (3800, 53547), (3900, 52174), (4119, 49400), (4940, 41190), (5492, 37050), (5700, 35698), (5928, 34325), (6175, 32952), (6865, 29640), (7410, 27460), (7800, 26087), (8238, 24700), (9880, 20595), (10984, 18525), (11400, 17849), (12350, 16476), (13730, 14820)]