28473300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1898

約数の個数: 108

約数和(自身を含む): 94548636

約数和(自身を除く): 66075336

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 1861, 2550, 3060, 3722, 3825, 5100, 5583, 7444, 7650, 9305, 11166, 15300, 16749, 18610, 22332, 27915, 31637, 33498, 37220, 46525, 55830, 63274, 66996, 83745, 93050, 94911, 111660, 126548, 139575, 158185, 167490, 186100, 189822, 279150, 284733, 316370, 334980, 379644, 418725, 474555, 558300, 569466, 632740, 790925, 837450, 949110, 1138932, 1423665, 1581850, 1674900, 1898220, 2372775, 2847330, 3163700, 4745550, 5694660, 7118325, 9491100, 14236650, 28473300]

約数ペア:

[(1, 28473300), (2, 14236650), (3, 9491100), (4, 7118325), (5, 5694660), (6, 4745550), (9, 3163700), (10, 2847330), (12, 2372775), (15, 1898220), (17, 1674900), (18, 1581850), (20, 1423665), (25, 1138932), (30, 949110), (34, 837450), (36, 790925), (45, 632740), (50, 569466), (51, 558300), (60, 474555), (68, 418725), (75, 379644), (85, 334980), (90, 316370), (100, 284733), (102, 279150), (150, 189822), (153, 186100), (170, 167490), (180, 158185), (204, 139575), (225, 126548), (255, 111660), (300, 94911), (306, 93050), (340, 83745), (425, 66996), (450, 63274), (510, 55830), (612, 46525), (765, 37220), (850, 33498), (900, 31637), (1020, 27915), (1275, 22332), (1530, 18610), (1700, 16749), (1861, 15300), (2550, 11166), (3060, 9305), (3722, 7650), (3825, 7444), (5100, 5583)]