153460230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 128

約数和(自身を含む): 474218496

約数和(自身を除く): 320758266

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1155, 1302, 1705, 2046, 2143, 2170, 2310, 2387, 3255, 3410, 4286, 4774, 5115, 6429, 6510, 7161, 10230, 10715, 11935, 12858, 14322, 15001, 21430, 23573, 23870, 30002, 32145, 35805, 45003, 47146, 64290, 66433, 70719, 71610, 75005, 90006, 117865, 132866, 141438, 150010, 165011, 199299, 225015, 235730, 330022, 332165, 353595, 398598, 450030, 465031, 495033, 664330, 707190, 730763, 825055, 930062, 990066, 996495, 1395093, 1461526, 1650110, 1992990, 2192289, 2325155, 2475165, 2790186, 3653815, 4384578, 4650310, 4950330, 5115341, 6975465, 7307630, 10230682, 10961445, 13950930, 15346023, 21922890, 25576705, 30692046, 51153410, 76730115, 153460230]

約数ペア:

[(1, 153460230), (2, 76730115), (3, 51153410), (5, 30692046), (6, 25576705), (7, 21922890), (10, 15346023), (11, 13950930), (14, 10961445), (15, 10230682), (21, 7307630), (22, 6975465), (30, 5115341), (31, 4950330), (33, 4650310), (35, 4384578), (42, 3653815), (55, 2790186), (62, 2475165), (66, 2325155), (70, 2192289), (77, 1992990), (93, 1650110), (105, 1461526), (110, 1395093), (154, 996495), (155, 990066), (165, 930062), (186, 825055), (210, 730763), (217, 707190), (231, 664330), (310, 495033), (330, 465031), (341, 450030), (385, 398598), (434, 353595), (462, 332165), (465, 330022), (651, 235730), (682, 225015), (770, 199299), (930, 165011), (1023, 150010), (1085, 141438), (1155, 132866), (1302, 117865), (1705, 90006), (2046, 75005), (2143, 71610), (2170, 70719), (2310, 66433), (2387, 64290), (3255, 47146), (3410, 45003), (4286, 35805), (4774, 32145), (5115, 30002), (6429, 23870), (6510, 23573), (7161, 21430), (10230, 15001), (10715, 14322), (11935, 12858)]