1252453800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 4206605760

約数和(自身を除く): 2954151960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 211, 260, 300, 312, 325, 390, 422, 520, 600, 633, 650, 761, 780, 844, 975, 1055, 1266, 1300, 1522, 1560, 1688, 1950, 2110, 2283, 2532, 2600, 2743, 3044, 3165, 3805, 3900, 4220, 4566, 5064, 5275, 5486, 6088, 6330, 7610, 7800, 8229, 8440, 9132, 9893, 10550, 10972, 11415, 12660, 13715, 15220, 15825, 16458, 18264, 19025, 19786, 21100, 21944, 22830, 25320, 27430, 29679, 30440, 31650, 32916, 38050, 39572, 41145, 42200, 45660, 49465, 54860, 57075, 59358, 63300, 65832, 68575, 76100, 79144, 82290, 91320, 98930, 109720, 114150, 118716, 126600, 137150, 148395, 152200, 160571, 164580, 197860, 205725, 228300, 237432, 247325, 274300, 296790, 321142, 329160, 395720, 411450, 456600, 481713, 494650, 548600, 593580, 642284, 741975, 802855, 822900, 963426, 989300, 1187160, 1284568, 1483950, 1605710, 1645800, 1926852, 1978600, 2087423, 2408565, 2967900, 3211420, 3853704, 4014275, 4174846, 4817130, 5935800, 6262269, 6422840, 8028550, 8349692, 9634260, 10437115, 12042825, 12524538, 16057100, 16699384, 19268520, 20874230, 24085650, 25049076, 31311345, 32114200, 41748460, 48171300, 50098152, 52185575, 62622690, 83496920, 96342600, 104371150, 125245380, 156556725, 208742300, 250490760, 313113450, 417484600, 626226900, 1252453800]

約数ペア:

[(1, 1252453800), (2, 626226900), (3, 417484600), (4, 313113450), (5, 250490760), (6, 208742300), (8, 156556725), (10, 125245380), (12, 104371150), (13, 96342600), (15, 83496920), (20, 62622690), (24, 52185575), (25, 50098152), (26, 48171300), (30, 41748460), (39, 32114200), (40, 31311345), (50, 25049076), (52, 24085650), (60, 20874230), (65, 19268520), (75, 16699384), (78, 16057100), (100, 12524538), (104, 12042825), (120, 10437115), (130, 9634260), (150, 8349692), (156, 8028550), (195, 6422840), (200, 6262269), (211, 5935800), (260, 4817130), (300, 4174846), (312, 4014275), (325, 3853704), (390, 3211420), (422, 2967900), (520, 2408565), (600, 2087423), (633, 1978600), (650, 1926852), (761, 1645800), (780, 1605710), (844, 1483950), (975, 1284568), (1055, 1187160), (1266, 989300), (1300, 963426), (1522, 822900), (1560, 802855), (1688, 741975), (1950, 642284), (2110, 593580), (2283, 548600), (2532, 494650), (2600, 481713), (2743, 456600), (3044, 411450), (3165, 395720), (3805, 329160), (3900, 321142), (4220, 296790), (4566, 274300), (5064, 247325), (5275, 237432), (5486, 228300), (6088, 205725), (6330, 197860), (7610, 164580), (7800, 160571), (8229, 152200), (8440, 148395), (9132, 137150), (9893, 126600), (10550, 118716), (10972, 114150), (11415, 109720), (12660, 98930), (13715, 91320), (15220, 82290), (15825, 79144), (16458, 76100), (18264, 68575), (19025, 65832), (19786, 63300), (21100, 59358), (21944, 57075), (22830, 54860), (25320, 49465), (27430, 45660), (29679, 42200), (30440, 41145), (31650, 39572), (32916, 38050)]