304428180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6091}}^1$

素因数の和:6134

約数の個数: 144

約数和(自身を含む): 1050065856

約数和(自身を除く): 745637676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4998, 6091, 7140, 8330, 9996, 12182, 12495, 16660, 18273, 24364, 24990, 30455, 36546, 42637, 49980, 60910, 73092, 85274, 91365, 103547, 121820, 127911, 170548, 182730, 207094, 213185, 255822, 298459, 310641, 365460, 414188, 426370, 511644, 517735, 596918, 621282, 639555, 724829, 852740, 895377, 1035470, 1193836, 1242564, 1279110, 1449658, 1492295, 1553205, 1790754, 2070940, 2174487, 2558220, 2899316, 2984590, 3106410, 3581508, 3624145, 4348974, 4476885, 5073803, 5969180, 6212820, 7248290, 8697948, 8953770, 10147606, 10872435, 14496580, 15221409, 17907540, 20295212, 21744870, 25369015, 30442818, 43489740, 50738030, 60885636, 76107045, 101476060, 152214090, 304428180]

約数ペア:

[(1, 304428180), (2, 152214090), (3, 101476060), (4, 76107045), (5, 60885636), (6, 50738030), (7, 43489740), (10, 30442818), (12, 25369015), (14, 21744870), (15, 20295212), (17, 17907540), (20, 15221409), (21, 14496580), (28, 10872435), (30, 10147606), (34, 8953770), (35, 8697948), (42, 7248290), (49, 6212820), (51, 5969180), (60, 5073803), (68, 4476885), (70, 4348974), (84, 3624145), (85, 3581508), (98, 3106410), (102, 2984590), (105, 2899316), (119, 2558220), (140, 2174487), (147, 2070940), (170, 1790754), (196, 1553205), (204, 1492295), (210, 1449658), (238, 1279110), (245, 1242564), (255, 1193836), (294, 1035470), (340, 895377), (357, 852740), (420, 724829), (476, 639555), (490, 621282), (510, 596918), (588, 517735), (595, 511644), (714, 426370), (735, 414188), (833, 365460), (980, 310641), (1020, 298459), (1190, 255822), (1428, 213185), (1470, 207094), (1666, 182730), (1785, 170548), (2380, 127911), (2499, 121820), (2940, 103547), (3332, 91365), (3570, 85274), (4165, 73092), (4998, 60910), (6091, 49980), (7140, 42637), (8330, 36546), (9996, 30455), (12182, 24990), (12495, 24364), (16660, 18273)]