253300680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41389}}^1$

素因数の和:41423

約数の個数: 96

約数和(自身を含む): 871673400

約数和(自身を除く): 618372720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 41389, 82778, 124167, 165556, 206945, 248334, 331112, 372501, 413890, 496668, 620835, 703613, 745002, 827780, 993336, 1241670, 1407226, 1490004, 1655560, 1862505, 2110839, 2483340, 2814452, 2980008, 3518065, 3725010, 4221678, 4966680, 5628904, 6332517, 7036130, 7450020, 8443356, 10554195, 12665034, 14072260, 14900040, 16886712, 21108390, 25330068, 28144520, 31662585, 42216780, 50660136, 63325170, 84433560, 126650340, 253300680]

約数ペア:

[(1, 253300680), (2, 126650340), (3, 84433560), (4, 63325170), (5, 50660136), (6, 42216780), (8, 31662585), (9, 28144520), (10, 25330068), (12, 21108390), (15, 16886712), (17, 14900040), (18, 14072260), (20, 12665034), (24, 10554195), (30, 8443356), (34, 7450020), (36, 7036130), (40, 6332517), (45, 5628904), (51, 4966680), (60, 4221678), (68, 3725010), (72, 3518065), (85, 2980008), (90, 2814452), (102, 2483340), (120, 2110839), (136, 1862505), (153, 1655560), (170, 1490004), (180, 1407226), (204, 1241670), (255, 993336), (306, 827780), (340, 745002), (360, 703613), (408, 620835), (510, 496668), (612, 413890), (680, 372501), (765, 331112), (1020, 248334), (1224, 206945), (1530, 165556), (2040, 124167), (3060, 82778), (6120, 41389)]