1298148823500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1642187}}^1$

素因数の和:1642257

約数の個数: 192

約数和(自身を含む): 4131692457984

約数和(自身を除く): 2833543634484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 125, 150, 155, 170, 186, 204, 250, 255, 300, 310, 340, 372, 375, 425, 465, 500, 510, 527, 620, 750, 775, 850, 930, 1020, 1054, 1275, 1500, 1550, 1581, 1700, 1860, 2108, 2125, 2325, 2550, 2635, 3100, 3162, 3875, 4250, 4650, 5100, 5270, 6324, 6375, 7750, 7905, 8500, 9300, 10540, 11625, 12750, 13175, 15500, 15810, 23250, 25500, 26350, 31620, 39525, 46500, 52700, 65875, 79050, 131750, 158100, 197625, 263500, 395250, 790500, 1642187, 3284374, 4926561, 6568748, 8210935, 9853122, 16421870, 19706244, 24632805, 27917179, 32843740, 41054675, 49265610, 50907797, 55834358, 82109350, 83751537, 98531220, 101815594, 111668716, 123164025, 139585895, 152723391, 164218700, 167503074, 203631188, 205273375, 246328050, 254538985, 279171790, 305446782, 335006148, 410546750, 418757685, 492656100, 509077970, 558343580, 610893564, 615820125, 697929475, 763616955, 821093500, 837515370, 865432549, 1018155940, 1231640250, 1272694925, 1395858950, 1527233910, 1675030740, 1730865098, 2093788425, 2463280500, 2545389850, 2596297647, 2791717900, 3054467820, 3461730196, 3489647375, 3818084775, 4187576850, 4327162745, 5090779700, 5192595294, 6363474625, 6979294750, 7636169550, 8375153700, 8654325490, 10385190588, 10468942125, 12726949250, 12981488235, 13958589500, 15272339100, 17308650980, 19090423875, 20937884250, 21635813725, 25453898500, 25962976470, 38180847750, 41875768500, 43271627450, 51925952940, 64907441175, 76361695500, 86543254900, 108179068625, 129814882350, 216358137250, 259629764700, 324537205875, 432716274500, 649074411750, 1298148823500]

約数ペア:

[(1, 1298148823500), (2, 649074411750), (3, 432716274500), (4, 324537205875), (5, 259629764700), (6, 216358137250), (10, 129814882350), (12, 108179068625), (15, 86543254900), (17, 76361695500), (20, 64907441175), (25, 51925952940), (30, 43271627450), (31, 41875768500), (34, 38180847750), (50, 25962976470), (51, 25453898500), (60, 21635813725), (62, 20937884250), (68, 19090423875), (75, 17308650980), (85, 15272339100), (93, 13958589500), (100, 12981488235), (102, 12726949250), (124, 10468942125), (125, 10385190588), (150, 8654325490), (155, 8375153700), (170, 7636169550), (186, 6979294750), (204, 6363474625), (250, 5192595294), (255, 5090779700), (300, 4327162745), (310, 4187576850), (340, 3818084775), (372, 3489647375), (375, 3461730196), (425, 3054467820), (465, 2791717900), (500, 2596297647), (510, 2545389850), (527, 2463280500), (620, 2093788425), (750, 1730865098), (775, 1675030740), (850, 1527233910), (930, 1395858950), (1020, 1272694925), (1054, 1231640250), (1275, 1018155940), (1500, 865432549), (1550, 837515370), (1581, 821093500), (1700, 763616955), (1860, 697929475), (2108, 615820125), (2125, 610893564), (2325, 558343580), (2550, 509077970), (2635, 492656100), (3100, 418757685), (3162, 410546750), (3875, 335006148), (4250, 305446782), (4650, 279171790), (5100, 254538985), (5270, 246328050), (6324, 205273375), (6375, 203631188), (7750, 167503074), (7905, 164218700), (8500, 152723391), (9300, 139585895), (10540, 123164025), (11625, 111668716), (12750, 101815594), (13175, 98531220), (15500, 83751537), (15810, 82109350), (23250, 55834358), (25500, 50907797), (26350, 49265610), (31620, 41054675), (39525, 32843740), (46500, 27917179), (52700, 24632805), (65875, 19706244), (79050, 16421870), (131750, 9853122), (158100, 8210935), (197625, 6568748), (263500, 4926561), (395250, 3284374), (790500, 1642187)]