340019250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 905748480

約数和(自身を除く): 565729230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 107, 114, 125, 150, 190, 214, 223, 250, 285, 321, 375, 446, 475, 535, 570, 642, 669, 750, 950, 1070, 1115, 1338, 1425, 1605, 2033, 2230, 2375, 2675, 2850, 3210, 3345, 4066, 4237, 4750, 5350, 5575, 6099, 6690, 7125, 8025, 8474, 10165, 11150, 12198, 12711, 13375, 14250, 16050, 16725, 20330, 21185, 23861, 25422, 26750, 27875, 30495, 33450, 40125, 42370, 47722, 50825, 55750, 60990, 63555, 71583, 80250, 83625, 101650, 105925, 119305, 127110, 143166, 152475, 167250, 211850, 238610, 254125, 304950, 317775, 357915, 453359, 508250, 529625, 596525, 635550, 715830, 762375, 906718, 1059250, 1193050, 1360077, 1524750, 1588875, 1789575, 2266795, 2720154, 2982625, 3177750, 3579150, 4533590, 5965250, 6800385, 8947875, 11333975, 13600770, 17895750, 22667950, 34001925, 56669875, 68003850, 113339750, 170009625, 340019250]

約数ペア:

[(1, 340019250), (2, 170009625), (3, 113339750), (5, 68003850), (6, 56669875), (10, 34001925), (15, 22667950), (19, 17895750), (25, 13600770), (30, 11333975), (38, 8947875), (50, 6800385), (57, 5965250), (75, 4533590), (95, 3579150), (107, 3177750), (114, 2982625), (125, 2720154), (150, 2266795), (190, 1789575), (214, 1588875), (223, 1524750), (250, 1360077), (285, 1193050), (321, 1059250), (375, 906718), (446, 762375), (475, 715830), (535, 635550), (570, 596525), (642, 529625), (669, 508250), (750, 453359), (950, 357915), (1070, 317775), (1115, 304950), (1338, 254125), (1425, 238610), (1605, 211850), (2033, 167250), (2230, 152475), (2375, 143166), (2675, 127110), (2850, 119305), (3210, 105925), (3345, 101650), (4066, 83625), (4237, 80250), (4750, 71583), (5350, 63555), (5575, 60990), (6099, 55750), (6690, 50825), (7125, 47722), (8025, 42370), (8474, 40125), (10165, 33450), (11150, 30495), (12198, 27875), (12711, 26750), (13375, 25422), (14250, 23861), (16050, 21185), (16725, 20330)]