145073250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 458684928

約数和(自身を除く): 313611678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 90, 105, 122, 125, 126, 150, 151, 175, 183, 210, 225, 250, 302, 305, 315, 350, 366, 375, 427, 450, 453, 525, 549, 610, 630, 750, 755, 854, 875, 906, 915, 1050, 1057, 1098, 1125, 1281, 1359, 1510, 1525, 1575, 1750, 1830, 2114, 2135, 2250, 2265, 2562, 2625, 2718, 2745, 3050, 3150, 3171, 3775, 3843, 4270, 4530, 4575, 5250, 5285, 5490, 6342, 6405, 6795, 7550, 7625, 7686, 7875, 9150, 9211, 9513, 10570, 10675, 11325, 12810, 13590, 13725, 15250, 15750, 15855, 18422, 18875, 19026, 19215, 21350, 22650, 22875, 26425, 27450, 27633, 31710, 32025, 33975, 37750, 38430, 45750, 46055, 47565, 52850, 53375, 55266, 56625, 64050, 64477, 67950, 68625, 79275, 82899, 92110, 95130, 96075, 106750, 113250, 128954, 132125, 137250, 138165, 158550, 160125, 165798, 169875, 192150, 193431, 230275, 237825, 264250, 276330, 320250, 322385, 339750, 386862, 396375, 414495, 460550, 475650, 480375, 580293, 644770, 690825, 792750, 828990, 960750, 967155, 1151375, 1160586, 1189125, 1381650, 1611925, 1934310, 2072475, 2302750, 2378250, 2901465, 3223850, 3454125, 4144950, 4835775, 5802930, 6908250, 8059625, 9671550, 10362375, 14507325, 16119250, 20724750, 24178875, 29014650, 48357750, 72536625, 145073250]

約数ペア:

[(1, 145073250), (2, 72536625), (3, 48357750), (5, 29014650), (6, 24178875), (7, 20724750), (9, 16119250), (10, 14507325), (14, 10362375), (15, 9671550), (18, 8059625), (21, 6908250), (25, 5802930), (30, 4835775), (35, 4144950), (42, 3454125), (45, 3223850), (50, 2901465), (61, 2378250), (63, 2302750), (70, 2072475), (75, 1934310), (90, 1611925), (105, 1381650), (122, 1189125), (125, 1160586), (126, 1151375), (150, 967155), (151, 960750), (175, 828990), (183, 792750), (210, 690825), (225, 644770), (250, 580293), (302, 480375), (305, 475650), (315, 460550), (350, 414495), (366, 396375), (375, 386862), (427, 339750), (450, 322385), (453, 320250), (525, 276330), (549, 264250), (610, 237825), (630, 230275), (750, 193431), (755, 192150), (854, 169875), (875, 165798), (906, 160125), (915, 158550), (1050, 138165), (1057, 137250), (1098, 132125), (1125, 128954), (1281, 113250), (1359, 106750), (1510, 96075), (1525, 95130), (1575, 92110), (1750, 82899), (1830, 79275), (2114, 68625), (2135, 67950), (2250, 64477), (2265, 64050), (2562, 56625), (2625, 55266), (2718, 53375), (2745, 52850), (3050, 47565), (3150, 46055), (3171, 45750), (3775, 38430), (3843, 37750), (4270, 33975), (4530, 32025), (4575, 31710), (5250, 27633), (5285, 27450), (5490, 26425), (6342, 22875), (6405, 22650), (6795, 21350), (7550, 19215), (7625, 19026), (7686, 18875), (7875, 18422), (9150, 15855), (9211, 15750), (9513, 15250), (10570, 13725), (10675, 13590), (11325, 12810)]