156973183000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{12253}}^1$

素因数の和:12854

約数の個数: 128

約数和(自身を含む): 384007029120

約数和(自身を除く): 227033846120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 557, 575, 920, 1000, 1114, 1150, 2228, 2300, 2785, 2875, 4456, 4600, 5570, 5750, 11140, 11500, 12253, 12811, 13925, 22280, 23000, 24506, 25622, 27850, 49012, 51244, 55700, 61265, 64055, 69625, 98024, 102488, 111400, 122530, 128110, 139250, 245060, 256220, 278500, 281819, 306325, 320275, 490120, 512440, 557000, 563638, 612650, 640550, 1127276, 1225300, 1281100, 1409095, 1531625, 1601375, 2254552, 2450600, 2562200, 2818190, 3063250, 3202750, 5636380, 6126500, 6405500, 6824921, 7045475, 11272760, 12253000, 12811000, 13649842, 14090950, 27299684, 28181900, 34124605, 35227375, 54599368, 56363800, 68249210, 70454750, 136498420, 140909500, 156973183, 170623025, 272996840, 281819000, 313946366, 341246050, 627892732, 682492100, 784865915, 853115125, 1255785464, 1364984200, 1569731830, 1706230250, 3139463660, 3412460500, 3924329575, 6278927320, 6824921000, 7848659150, 15697318300, 19621647875, 31394636600, 39243295750, 78486591500, 156973183000]

約数ペア:

[(1, 156973183000), (2, 78486591500), (4, 39243295750), (5, 31394636600), (8, 19621647875), (10, 15697318300), (20, 7848659150), (23, 6824921000), (25, 6278927320), (40, 3924329575), (46, 3412460500), (50, 3139463660), (92, 1706230250), (100, 1569731830), (115, 1364984200), (125, 1255785464), (184, 853115125), (200, 784865915), (230, 682492100), (250, 627892732), (460, 341246050), (500, 313946366), (557, 281819000), (575, 272996840), (920, 170623025), (1000, 156973183), (1114, 140909500), (1150, 136498420), (2228, 70454750), (2300, 68249210), (2785, 56363800), (2875, 54599368), (4456, 35227375), (4600, 34124605), (5570, 28181900), (5750, 27299684), (11140, 14090950), (11500, 13649842), (12253, 12811000), (12811, 12253000), (13925, 11272760), (22280, 7045475), (23000, 6824921), (24506, 6405500), (25622, 6126500), (27850, 5636380), (49012, 3202750), (51244, 3063250), (55700, 2818190), (61265, 2562200), (64055, 2450600), (69625, 2254552), (98024, 1601375), (102488, 1531625), (111400, 1409095), (122530, 1281100), (128110, 1225300), (139250, 1127276), (245060, 640550), (256220, 612650), (278500, 563638), (281819, 557000), (306325, 512440), (320275, 490120)]