72303000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 256

約数和(自身を含む): 282147840

約数和(自身を除く): 209844840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 125, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 250, 264, 275, 280, 300, 308, 313, 330, 350, 375, 385, 420, 440, 462, 500, 525, 550, 600, 616, 626, 660, 700, 750, 770, 825, 840, 875, 924, 939, 1000, 1050, 1100, 1155, 1252, 1320, 1375, 1400, 1500, 1540, 1565, 1650, 1750, 1848, 1878, 1925, 2100, 2191, 2200, 2310, 2504, 2625, 2750, 3000, 3080, 3130, 3300, 3443, 3500, 3756, 3850, 4125, 4200, 4382, 4620, 4695, 5250, 5500, 5775, 6260, 6573, 6600, 6886, 7000, 7512, 7700, 7825, 8250, 8764, 9240, 9390, 9625, 10329, 10500, 10955, 11000, 11550, 12520, 13146, 13772, 15400, 15650, 16500, 17215, 17528, 18780, 19250, 20658, 21000, 21910, 23100, 23475, 24101, 26292, 27544, 28875, 31300, 32865, 33000, 34430, 37560, 38500, 39125, 41316, 43820, 46200, 46950, 48202, 51645, 52584, 54775, 57750, 62600, 65730, 68860, 72303, 77000, 78250, 82632, 86075, 87640, 93900, 96404, 103290, 109550, 115500, 117375, 120505, 131460, 137720, 144606, 156500, 164325, 172150, 187800, 192808, 206580, 219100, 231000, 234750, 241010, 258225, 262920, 273875, 289212, 313000, 328650, 344300, 361515, 413160, 430375, 438200, 469500, 482020, 516450, 547750, 578424, 602525, 657300, 688600, 723030, 821625, 860750, 939000, 964040, 1032900, 1095500, 1205050, 1291125, 1314600, 1446060, 1643250, 1721500, 1807575, 2065800, 2191000, 2410100, 2582250, 2892120, 3012625, 3286500, 3443000, 3615150, 4820200, 5164500, 6025250, 6573000, 7230300, 9037875, 10329000, 12050500, 14460600, 18075750, 24101000, 36151500, 72303000]

約数ペア:

[(1, 72303000), (2, 36151500), (3, 24101000), (4, 18075750), (5, 14460600), (6, 12050500), (7, 10329000), (8, 9037875), (10, 7230300), (11, 6573000), (12, 6025250), (14, 5164500), (15, 4820200), (20, 3615150), (21, 3443000), (22, 3286500), (24, 3012625), (25, 2892120), (28, 2582250), (30, 2410100), (33, 2191000), (35, 2065800), (40, 1807575), (42, 1721500), (44, 1643250), (50, 1446060), (55, 1314600), (56, 1291125), (60, 1205050), (66, 1095500), (70, 1032900), (75, 964040), (77, 939000), (84, 860750), (88, 821625), (100, 723030), (105, 688600), (110, 657300), (120, 602525), (125, 578424), (132, 547750), (140, 516450), (150, 482020), (154, 469500), (165, 438200), (168, 430375), (175, 413160), (200, 361515), (210, 344300), (220, 328650), (231, 313000), (250, 289212), (264, 273875), (275, 262920), (280, 258225), (300, 241010), (308, 234750), (313, 231000), (330, 219100), (350, 206580), (375, 192808), (385, 187800), (420, 172150), (440, 164325), (462, 156500), (500, 144606), (525, 137720), (550, 131460), (600, 120505), (616, 117375), (626, 115500), (660, 109550), (700, 103290), (750, 96404), (770, 93900), (825, 87640), (840, 86075), (875, 82632), (924, 78250), (939, 77000), (1000, 72303), (1050, 68860), (1100, 65730), (1155, 62600), (1252, 57750), (1320, 54775), (1375, 52584), (1400, 51645), (1500, 48202), (1540, 46950), (1565, 46200), (1650, 43820), (1750, 41316), (1848, 39125), (1878, 38500), (1925, 37560), (2100, 34430), (2191, 33000), (2200, 32865), (2310, 31300), (2504, 28875), (2625, 27544), (2750, 26292), (3000, 24101), (3080, 23475), (3130, 23100), (3300, 21910), (3443, 21000), (3500, 20658), (3756, 19250), (3850, 18780), (4125, 17528), (4200, 17215), (4382, 16500), (4620, 15650), (4695, 15400), (5250, 13772), (5500, 13146), (5775, 12520), (6260, 11550), (6573, 11000), (6600, 10955), (6886, 10500), (7000, 10329), (7512, 9625), (7700, 9390), (7825, 9240), (8250, 8764)]