136648000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 224

約数和(自身を含む): 380390400

約数和(自身を除く): 243742400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 31, 32, 38, 40, 50, 58, 62, 64, 76, 80, 95, 100, 116, 124, 125, 145, 152, 155, 160, 190, 200, 232, 248, 250, 290, 304, 310, 320, 380, 400, 464, 475, 496, 500, 551, 580, 589, 608, 620, 725, 760, 775, 800, 899, 928, 950, 992, 1000, 1102, 1160, 1178, 1216, 1240, 1450, 1520, 1550, 1600, 1798, 1856, 1900, 1984, 2000, 2204, 2320, 2356, 2375, 2480, 2755, 2900, 2945, 3040, 3100, 3596, 3625, 3800, 3875, 4000, 4408, 4495, 4640, 4712, 4750, 4960, 5510, 5800, 5890, 6080, 6200, 7192, 7250, 7600, 7750, 8000, 8816, 8990, 9280, 9424, 9500, 9920, 11020, 11600, 11780, 12400, 13775, 14384, 14500, 14725, 15200, 15500, 17081, 17632, 17980, 18848, 19000, 22040, 22475, 23200, 23560, 24800, 27550, 28768, 29000, 29450, 30400, 31000, 34162, 35264, 35960, 37696, 38000, 44080, 44950, 46400, 47120, 49600, 55100, 57536, 58000, 58900, 62000, 68324, 68875, 71920, 73625, 76000, 85405, 88160, 89900, 94240, 110200, 112375, 116000, 117800, 124000, 136648, 137750, 143840, 147250, 152000, 170810, 176320, 179800, 188480, 220400, 224750, 232000, 235600, 248000, 273296, 275500, 287680, 294500, 341620, 359600, 427025, 440800, 449500, 471200, 546592, 551000, 589000, 683240, 719200, 854050, 881600, 899000, 942400, 1093184, 1102000, 1178000, 1366480, 1438400, 1708100, 1798000, 2135125, 2204000, 2356000, 2732960, 3416200, 3596000, 4270250, 4408000, 4712000, 5465920, 6832400, 7192000, 8540500, 13664800, 17081000, 27329600, 34162000, 68324000, 136648000]

約数ペア:

[(1, 136648000), (2, 68324000), (4, 34162000), (5, 27329600), (8, 17081000), (10, 13664800), (16, 8540500), (19, 7192000), (20, 6832400), (25, 5465920), (29, 4712000), (31, 4408000), (32, 4270250), (38, 3596000), (40, 3416200), (50, 2732960), (58, 2356000), (62, 2204000), (64, 2135125), (76, 1798000), (80, 1708100), (95, 1438400), (100, 1366480), (116, 1178000), (124, 1102000), (125, 1093184), (145, 942400), (152, 899000), (155, 881600), (160, 854050), (190, 719200), (200, 683240), (232, 589000), (248, 551000), (250, 546592), (290, 471200), (304, 449500), (310, 440800), (320, 427025), (380, 359600), (400, 341620), (464, 294500), (475, 287680), (496, 275500), (500, 273296), (551, 248000), (580, 235600), (589, 232000), (608, 224750), (620, 220400), (725, 188480), (760, 179800), (775, 176320), (800, 170810), (899, 152000), (928, 147250), (950, 143840), (992, 137750), (1000, 136648), (1102, 124000), (1160, 117800), (1178, 116000), (1216, 112375), (1240, 110200), (1450, 94240), (1520, 89900), (1550, 88160), (1600, 85405), (1798, 76000), (1856, 73625), (1900, 71920), (1984, 68875), (2000, 68324), (2204, 62000), (2320, 58900), (2356, 58000), (2375, 57536), (2480, 55100), (2755, 49600), (2900, 47120), (2945, 46400), (3040, 44950), (3100, 44080), (3596, 38000), (3625, 37696), (3800, 35960), (3875, 35264), (4000, 34162), (4408, 31000), (4495, 30400), (4640, 29450), (4712, 29000), (4750, 28768), (4960, 27550), (5510, 24800), (5800, 23560), (5890, 23200), (6080, 22475), (6200, 22040), (7192, 19000), (7250, 18848), (7600, 17980), (7750, 17632), (8000, 17081), (8816, 15500), (8990, 15200), (9280, 14725), (9424, 14500), (9500, 14384), (9920, 13775), (11020, 12400), (11600, 11780)]