1924363800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{8161}}^1$

素因数の和:8314

約数の個数: 144

約数和(自身を含む): 6512786280

約数和(自身を除く): 4588422480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 131, 150, 180, 200, 225, 262, 300, 360, 393, 450, 524, 600, 655, 786, 900, 1048, 1179, 1310, 1572, 1800, 1965, 2358, 2620, 3144, 3275, 3930, 4716, 5240, 5895, 6550, 7860, 8161, 9432, 9825, 11790, 13100, 15720, 16322, 19650, 23580, 24483, 26200, 29475, 32644, 39300, 40805, 47160, 48966, 58950, 65288, 73449, 78600, 81610, 97932, 117900, 122415, 146898, 163220, 195864, 204025, 235800, 244830, 293796, 326440, 367245, 408050, 489660, 587592, 612075, 734490, 816100, 979320, 1069091, 1224150, 1468980, 1632200, 1836225, 2138182, 2448300, 2937960, 3207273, 3672450, 4276364, 4896600, 5345455, 6414546, 7344900, 8552728, 9621819, 10690910, 12829092, 14689800, 16036365, 19243638, 21381820, 25658184, 26727275, 32072730, 38487276, 42763640, 48109095, 53454550, 64145460, 76974552, 80181825, 96218190, 106909100, 128290920, 160363650, 192436380, 213818200, 240545475, 320727300, 384872760, 481090950, 641454600, 962181900, 1924363800]

約数ペア:

[(1, 1924363800), (2, 962181900), (3, 641454600), (4, 481090950), (5, 384872760), (6, 320727300), (8, 240545475), (9, 213818200), (10, 192436380), (12, 160363650), (15, 128290920), (18, 106909100), (20, 96218190), (24, 80181825), (25, 76974552), (30, 64145460), (36, 53454550), (40, 48109095), (45, 42763640), (50, 38487276), (60, 32072730), (72, 26727275), (75, 25658184), (90, 21381820), (100, 19243638), (120, 16036365), (131, 14689800), (150, 12829092), (180, 10690910), (200, 9621819), (225, 8552728), (262, 7344900), (300, 6414546), (360, 5345455), (393, 4896600), (450, 4276364), (524, 3672450), (600, 3207273), (655, 2937960), (786, 2448300), (900, 2138182), (1048, 1836225), (1179, 1632200), (1310, 1468980), (1572, 1224150), (1800, 1069091), (1965, 979320), (2358, 816100), (2620, 734490), (3144, 612075), (3275, 587592), (3930, 489660), (4716, 408050), (5240, 367245), (5895, 326440), (6550, 293796), (7860, 244830), (8161, 235800), (9432, 204025), (9825, 195864), (11790, 163220), (13100, 146898), (15720, 122415), (16322, 117900), (19650, 97932), (23580, 81610), (24483, 78600), (26200, 73449), (29475, 65288), (32644, 58950), (39300, 48966), (40805, 47160)]