300923460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2362

約数の個数: 144

約数和(自身を含む): 989404416

約数和(自身を除く): 688480956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1290, 1462, 1530, 1548, 1935, 2193, 2287, 2580, 2924, 3060, 3655, 3870, 4386, 4574, 6579, 6861, 7310, 7740, 8772, 9148, 10965, 11435, 13158, 13722, 14620, 20583, 21930, 22870, 26316, 27444, 32895, 34305, 38879, 41166, 43860, 45740, 65790, 68610, 77758, 82332, 98341, 102915, 116637, 131580, 137220, 155516, 194395, 196682, 205830, 233274, 295023, 349911, 388790, 393364, 411660, 466548, 491705, 583185, 590046, 699822, 777580, 885069, 983410, 1166370, 1180092, 1399644, 1475115, 1671797, 1749555, 1770138, 1966820, 2332740, 2950230, 3343594, 3499110, 3540276, 4425345, 5015391, 5900460, 6687188, 6998220, 8358985, 8850690, 10030782, 15046173, 16717970, 17701380, 20061564, 25076955, 30092346, 33435940, 50153910, 60184692, 75230865, 100307820, 150461730, 300923460]

約数ペア:

[(1, 300923460), (2, 150461730), (3, 100307820), (4, 75230865), (5, 60184692), (6, 50153910), (9, 33435940), (10, 30092346), (12, 25076955), (15, 20061564), (17, 17701380), (18, 16717970), (20, 15046173), (30, 10030782), (34, 8850690), (36, 8358985), (43, 6998220), (45, 6687188), (51, 5900460), (60, 5015391), (68, 4425345), (85, 3540276), (86, 3499110), (90, 3343594), (102, 2950230), (129, 2332740), (153, 1966820), (170, 1770138), (172, 1749555), (180, 1671797), (204, 1475115), (215, 1399644), (255, 1180092), (258, 1166370), (306, 983410), (340, 885069), (387, 777580), (430, 699822), (510, 590046), (516, 583185), (612, 491705), (645, 466548), (731, 411660), (765, 393364), (774, 388790), (860, 349911), (1020, 295023), (1290, 233274), (1462, 205830), (1530, 196682), (1548, 194395), (1935, 155516), (2193, 137220), (2287, 131580), (2580, 116637), (2924, 102915), (3060, 98341), (3655, 82332), (3870, 77758), (4386, 68610), (4574, 65790), (6579, 45740), (6861, 43860), (7310, 41166), (7740, 38879), (8772, 34305), (9148, 32895), (10965, 27444), (11435, 26316), (13158, 22870), (13722, 21930), (14620, 20583)]