138018750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 366164064

約数和(自身を除く): 228145314

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 433, 510, 625, 750, 850, 866, 1250, 1275, 1299, 1875, 2125, 2165, 2550, 2598, 3125, 3750, 4250, 4330, 6250, 6375, 6495, 7361, 9375, 10625, 10825, 12750, 12990, 14722, 18750, 21250, 21650, 22083, 31875, 32475, 36805, 44166, 53125, 54125, 63750, 64950, 73610, 106250, 108250, 110415, 159375, 162375, 184025, 220830, 270625, 318750, 324750, 368050, 541250, 552075, 811875, 920125, 1104150, 1353125, 1623750, 1840250, 2706250, 2760375, 4059375, 4600625, 5520750, 8118750, 9201250, 13801875, 23003125, 27603750, 46006250, 69009375, 138018750]

約数ペア:

[(1, 138018750), (2, 69009375), (3, 46006250), (5, 27603750), (6, 23003125), (10, 13801875), (15, 9201250), (17, 8118750), (25, 5520750), (30, 4600625), (34, 4059375), (50, 2760375), (51, 2706250), (75, 1840250), (85, 1623750), (102, 1353125), (125, 1104150), (150, 920125), (170, 811875), (250, 552075), (255, 541250), (375, 368050), (425, 324750), (433, 318750), (510, 270625), (625, 220830), (750, 184025), (850, 162375), (866, 159375), (1250, 110415), (1275, 108250), (1299, 106250), (1875, 73610), (2125, 64950), (2165, 63750), (2550, 54125), (2598, 53125), (3125, 44166), (3750, 36805), (4250, 32475), (4330, 31875), (6250, 22083), (6375, 21650), (6495, 21250), (7361, 18750), (9375, 14722), (10625, 12990), (10825, 12750)]