47528250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 148082688

約数和(自身を除く): 100554438

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 750, 770, 823, 825, 875, 1050, 1155, 1375, 1646, 1650, 1750, 1925, 2310, 2469, 2625, 2750, 3850, 4115, 4125, 4938, 5250, 5761, 5775, 8230, 8250, 9053, 9625, 11522, 11550, 12345, 17283, 18106, 19250, 20575, 24690, 27159, 28805, 28875, 34566, 41150, 45265, 54318, 57610, 57750, 61725, 63371, 86415, 90530, 102875, 123450, 126742, 135795, 144025, 172830, 190113, 205750, 226325, 271590, 288050, 308625, 316855, 380226, 432075, 452650, 617250, 633710, 678975, 720125, 864150, 950565, 1131625, 1357950, 1440250, 1584275, 1901130, 2160375, 2263250, 3168550, 3394875, 4320750, 4752825, 6789750, 7921375, 9505650, 15842750, 23764125, 47528250]

約数ペア:

[(1, 47528250), (2, 23764125), (3, 15842750), (5, 9505650), (6, 7921375), (7, 6789750), (10, 4752825), (11, 4320750), (14, 3394875), (15, 3168550), (21, 2263250), (22, 2160375), (25, 1901130), (30, 1584275), (33, 1440250), (35, 1357950), (42, 1131625), (50, 950565), (55, 864150), (66, 720125), (70, 678975), (75, 633710), (77, 617250), (105, 452650), (110, 432075), (125, 380226), (150, 316855), (154, 308625), (165, 288050), (175, 271590), (210, 226325), (231, 205750), (250, 190113), (275, 172830), (330, 144025), (350, 135795), (375, 126742), (385, 123450), (462, 102875), (525, 90530), (550, 86415), (750, 63371), (770, 61725), (823, 57750), (825, 57610), (875, 54318), (1050, 45265), (1155, 41150), (1375, 34566), (1646, 28875), (1650, 28805), (1750, 27159), (1925, 24690), (2310, 20575), (2469, 19250), (2625, 18106), (2750, 17283), (3850, 12345), (4115, 11550), (4125, 11522), (4938, 9625), (5250, 9053), (5761, 8250), (5775, 8230)]