151786250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 160

約数和(自身を含む): 377879040

約数和(自身を除く): 226092790

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 83, 95, 110, 125, 133, 154, 166, 175, 190, 209, 250, 266, 275, 350, 385, 415, 418, 475, 550, 581, 625, 665, 770, 830, 875, 913, 950, 1045, 1162, 1250, 1330, 1375, 1463, 1577, 1750, 1826, 1925, 2075, 2090, 2375, 2750, 2905, 2926, 3154, 3325, 3850, 4150, 4375, 4565, 4750, 5225, 5810, 6391, 6650, 6875, 7315, 7885, 8750, 9130, 9625, 10375, 10450, 11039, 11875, 12782, 13750, 14525, 14630, 15770, 16625, 17347, 19250, 20750, 22078, 22825, 23750, 26125, 29050, 31955, 33250, 34694, 36575, 39425, 45650, 48125, 51875, 52250, 55195, 63910, 72625, 73150, 78850, 83125, 86735, 96250, 103750, 110390, 114125, 121429, 130625, 145250, 159775, 166250, 173470, 182875, 197125, 228250, 242858, 261250, 275975, 319550, 363125, 365750, 394250, 433675, 551950, 570625, 607145, 726250, 798875, 867350, 914375, 985625, 1141250, 1214290, 1379875, 1597750, 1828750, 1971250, 2168375, 2759750, 3035725, 3994375, 4336750, 6071450, 6899375, 7988750, 10841875, 13798750, 15178625, 21683750, 30357250, 75893125, 151786250]

約数ペア:

[(1, 151786250), (2, 75893125), (5, 30357250), (7, 21683750), (10, 15178625), (11, 13798750), (14, 10841875), (19, 7988750), (22, 6899375), (25, 6071450), (35, 4336750), (38, 3994375), (50, 3035725), (55, 2759750), (70, 2168375), (77, 1971250), (83, 1828750), (95, 1597750), (110, 1379875), (125, 1214290), (133, 1141250), (154, 985625), (166, 914375), (175, 867350), (190, 798875), (209, 726250), (250, 607145), (266, 570625), (275, 551950), (350, 433675), (385, 394250), (415, 365750), (418, 363125), (475, 319550), (550, 275975), (581, 261250), (625, 242858), (665, 228250), (770, 197125), (830, 182875), (875, 173470), (913, 166250), (950, 159775), (1045, 145250), (1162, 130625), (1250, 121429), (1330, 114125), (1375, 110390), (1463, 103750), (1577, 96250), (1750, 86735), (1826, 83125), (1925, 78850), (2075, 73150), (2090, 72625), (2375, 63910), (2750, 55195), (2905, 52250), (2926, 51875), (3154, 48125), (3325, 45650), (3850, 39425), (4150, 36575), (4375, 34694), (4565, 33250), (4750, 31955), (5225, 29050), (5810, 26125), (6391, 23750), (6650, 22825), (6875, 22078), (7315, 20750), (7885, 19250), (8750, 17347), (9130, 16625), (9625, 15770), (10375, 14630), (10450, 14525), (11039, 13750), (11875, 12782)]