9054540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 31842720

約数和(自身を除く): 22788180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 269, 306, 330, 340, 374, 396, 495, 510, 538, 561, 612, 660, 748, 765, 807, 935, 990, 1020, 1076, 1122, 1345, 1530, 1614, 1683, 1870, 1980, 2244, 2421, 2690, 2805, 2959, 3060, 3228, 3366, 3740, 4035, 4573, 4842, 5380, 5610, 5918, 6732, 8070, 8415, 8877, 9146, 9684, 11220, 11836, 12105, 13719, 14795, 16140, 16830, 17754, 18292, 22865, 24210, 26631, 27438, 29590, 33660, 35508, 41157, 44385, 45730, 48420, 50303, 53262, 54876, 59180, 68595, 82314, 88770, 91460, 100606, 106524, 133155, 137190, 150909, 164628, 177540, 201212, 205785, 251515, 266310, 274380, 301818, 411570, 452727, 503030, 532620, 603636, 754545, 823140, 905454, 1006060, 1509090, 1810908, 2263635, 3018180, 4527270, 9054540]

約数ペア:

[(1, 9054540), (2, 4527270), (3, 3018180), (4, 2263635), (5, 1810908), (6, 1509090), (9, 1006060), (10, 905454), (11, 823140), (12, 754545), (15, 603636), (17, 532620), (18, 503030), (20, 452727), (22, 411570), (30, 301818), (33, 274380), (34, 266310), (36, 251515), (44, 205785), (45, 201212), (51, 177540), (55, 164628), (60, 150909), (66, 137190), (68, 133155), (85, 106524), (90, 100606), (99, 91460), (102, 88770), (110, 82314), (132, 68595), (153, 59180), (165, 54876), (170, 53262), (180, 50303), (187, 48420), (198, 45730), (204, 44385), (220, 41157), (255, 35508), (269, 33660), (306, 29590), (330, 27438), (340, 26631), (374, 24210), (396, 22865), (495, 18292), (510, 17754), (538, 16830), (561, 16140), (612, 14795), (660, 13719), (748, 12105), (765, 11836), (807, 11220), (935, 9684), (990, 9146), (1020, 8877), (1076, 8415), (1122, 8070), (1345, 6732), (1530, 5918), (1614, 5610), (1683, 5380), (1870, 4842), (1980, 4573), (2244, 4035), (2421, 3740), (2690, 3366), (2805, 3228), (2959, 3060)]