145465800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 479969280

約数和(自身を除く): 334503480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 83, 92, 100, 115, 120, 127, 138, 150, 166, 184, 200, 230, 249, 254, 276, 300, 332, 345, 381, 415, 460, 498, 508, 552, 575, 600, 635, 664, 690, 762, 830, 920, 996, 1016, 1150, 1245, 1270, 1380, 1524, 1660, 1725, 1905, 1909, 1992, 2075, 2300, 2490, 2540, 2760, 2921, 3048, 3175, 3320, 3450, 3810, 3818, 4150, 4600, 4980, 5080, 5727, 5842, 6225, 6350, 6900, 7620, 7636, 8300, 8763, 9525, 9545, 9960, 10541, 11454, 11684, 12450, 12700, 13800, 14605, 15240, 15272, 16600, 17526, 19050, 19090, 21082, 22908, 23368, 24900, 25400, 28635, 29210, 31623, 35052, 38100, 38180, 42164, 43815, 45816, 47725, 49800, 52705, 57270, 58420, 63246, 70104, 73025, 76200, 76360, 84328, 87630, 95450, 105410, 114540, 116840, 126492, 143175, 146050, 158115, 175260, 190900, 210820, 219075, 229080, 242443, 252984, 263525, 286350, 292100, 316230, 350520, 381800, 421640, 438150, 484886, 527050, 572700, 584200, 632460, 727329, 790575, 876300, 969772, 1054100, 1145400, 1212215, 1264920, 1454658, 1581150, 1752600, 1939544, 2108200, 2424430, 2909316, 3162300, 3636645, 4848860, 5818632, 6061075, 6324600, 7273290, 9697720, 12122150, 14546580, 18183225, 24244300, 29093160, 36366450, 48488600, 72732900, 145465800]

約数ペア:

[(1, 145465800), (2, 72732900), (3, 48488600), (4, 36366450), (5, 29093160), (6, 24244300), (8, 18183225), (10, 14546580), (12, 12122150), (15, 9697720), (20, 7273290), (23, 6324600), (24, 6061075), (25, 5818632), (30, 4848860), (40, 3636645), (46, 3162300), (50, 2909316), (60, 2424430), (69, 2108200), (75, 1939544), (83, 1752600), (92, 1581150), (100, 1454658), (115, 1264920), (120, 1212215), (127, 1145400), (138, 1054100), (150, 969772), (166, 876300), (184, 790575), (200, 727329), (230, 632460), (249, 584200), (254, 572700), (276, 527050), (300, 484886), (332, 438150), (345, 421640), (381, 381800), (415, 350520), (460, 316230), (498, 292100), (508, 286350), (552, 263525), (575, 252984), (600, 242443), (635, 229080), (664, 219075), (690, 210820), (762, 190900), (830, 175260), (920, 158115), (996, 146050), (1016, 143175), (1150, 126492), (1245, 116840), (1270, 114540), (1380, 105410), (1524, 95450), (1660, 87630), (1725, 84328), (1905, 76360), (1909, 76200), (1992, 73025), (2075, 70104), (2300, 63246), (2490, 58420), (2540, 57270), (2760, 52705), (2921, 49800), (3048, 47725), (3175, 45816), (3320, 43815), (3450, 42164), (3810, 38180), (3818, 38100), (4150, 35052), (4600, 31623), (4980, 29210), (5080, 28635), (5727, 25400), (5842, 24900), (6225, 23368), (6350, 22908), (6900, 21082), (7620, 19090), (7636, 19050), (8300, 17526), (8763, 16600), (9525, 15272), (9545, 15240), (9960, 14605), (10541, 13800), (11454, 12700), (11684, 12450)]