464549190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 1308054528

約数和(自身を除く): 843505338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 137, 201, 210, 241, 274, 335, 402, 411, 469, 482, 670, 685, 723, 822, 938, 959, 1005, 1205, 1370, 1407, 1446, 1687, 1918, 2010, 2055, 2345, 2410, 2814, 2877, 3374, 3615, 4110, 4690, 4795, 5061, 5754, 7035, 7230, 8435, 9179, 9590, 10122, 14070, 14385, 16147, 16870, 18358, 25305, 27537, 28770, 32294, 33017, 45895, 48441, 50610, 55074, 64253, 66034, 80735, 91790, 96882, 99051, 113029, 128506, 137685, 161470, 165085, 192759, 198102, 226058, 231119, 242205, 275370, 321265, 330170, 339087, 385518, 462238, 484410, 495255, 565145, 642530, 678174, 693357, 963795, 990510, 1130290, 1155595, 1386714, 1695435, 1927590, 2212139, 2311190, 3390870, 3466785, 4424278, 6636417, 6933570, 11060695, 13272834, 15484973, 22121390, 30969946, 33182085, 46454919, 66364170, 77424865, 92909838, 154849730, 232274595, 464549190]

約数ペア:

[(1, 464549190), (2, 232274595), (3, 154849730), (5, 92909838), (6, 77424865), (7, 66364170), (10, 46454919), (14, 33182085), (15, 30969946), (21, 22121390), (30, 15484973), (35, 13272834), (42, 11060695), (67, 6933570), (70, 6636417), (105, 4424278), (134, 3466785), (137, 3390870), (201, 2311190), (210, 2212139), (241, 1927590), (274, 1695435), (335, 1386714), (402, 1155595), (411, 1130290), (469, 990510), (482, 963795), (670, 693357), (685, 678174), (723, 642530), (822, 565145), (938, 495255), (959, 484410), (1005, 462238), (1205, 385518), (1370, 339087), (1407, 330170), (1446, 321265), (1687, 275370), (1918, 242205), (2010, 231119), (2055, 226058), (2345, 198102), (2410, 192759), (2814, 165085), (2877, 161470), (3374, 137685), (3615, 128506), (4110, 113029), (4690, 99051), (4795, 96882), (5061, 91790), (5754, 80735), (7035, 66034), (7230, 64253), (8435, 55074), (9179, 50610), (9590, 48441), (10122, 45895), (14070, 33017), (14385, 32294), (16147, 28770), (16870, 27537), (18358, 25305)]