72383850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2125

約数の個数: 144

約数和(自身を含む): 242573760

約数和(自身を除く): 170189910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2089, 2310, 2475, 3150, 3465, 3850, 4178, 4950, 5775, 6267, 6930, 10445, 11550, 12534, 14623, 17325, 18801, 20890, 22979, 29246, 31335, 34650, 37602, 43869, 45958, 52225, 62670, 68937, 73115, 87738, 94005, 104450, 114895, 131607, 137874, 146230, 156675, 160853, 188010, 206811, 219345, 229790, 263214, 313350, 321706, 344685, 365575, 413622, 438690, 470025, 482559, 574475, 658035, 689370, 731150, 804265, 940050, 965118, 1034055, 1096725, 1148950, 1316070, 1447677, 1608530, 1723425, 2068110, 2193450, 2412795, 2895354, 3290175, 3446850, 4021325, 4825590, 5170275, 6580350, 7238385, 8042650, 10340550, 12063975, 14476770, 24127950, 36191925, 72383850]

約数ペア:

[(1, 72383850), (2, 36191925), (3, 24127950), (5, 14476770), (6, 12063975), (7, 10340550), (9, 8042650), (10, 7238385), (11, 6580350), (14, 5170275), (15, 4825590), (18, 4021325), (21, 3446850), (22, 3290175), (25, 2895354), (30, 2412795), (33, 2193450), (35, 2068110), (42, 1723425), (45, 1608530), (50, 1447677), (55, 1316070), (63, 1148950), (66, 1096725), (70, 1034055), (75, 965118), (77, 940050), (90, 804265), (99, 731150), (105, 689370), (110, 658035), (126, 574475), (150, 482559), (154, 470025), (165, 438690), (175, 413622), (198, 365575), (210, 344685), (225, 321706), (231, 313350), (275, 263214), (315, 229790), (330, 219345), (350, 206811), (385, 188010), (450, 160853), (462, 156675), (495, 146230), (525, 137874), (550, 131607), (630, 114895), (693, 104450), (770, 94005), (825, 87738), (990, 73115), (1050, 68937), (1155, 62670), (1386, 52225), (1575, 45958), (1650, 43869), (1925, 37602), (2089, 34650), (2310, 31335), (2475, 29246), (3150, 22979), (3465, 20890), (3850, 18801), (4178, 17325), (4950, 14623), (5775, 12534), (6267, 11550), (6930, 10445)]