147452220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48187}}^1$

素因数の和:48219

約数の個数: 72

約数和(自身を含む): 473591664

約数和(自身を除く): 326139444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 48187, 96374, 144561, 192748, 240935, 289122, 433683, 481870, 578244, 722805, 819179, 867366, 963740, 1445610, 1638358, 1734732, 2168415, 2457537, 2891220, 3276716, 4095895, 4336830, 4915074, 7372611, 8191790, 8673660, 9830148, 12287685, 14745222, 16383580, 24575370, 29490444, 36863055, 49150740, 73726110, 147452220]

約数ペア:

[(1, 147452220), (2, 73726110), (3, 49150740), (4, 36863055), (5, 29490444), (6, 24575370), (9, 16383580), (10, 14745222), (12, 12287685), (15, 9830148), (17, 8673660), (18, 8191790), (20, 7372611), (30, 4915074), (34, 4336830), (36, 4095895), (45, 3276716), (51, 2891220), (60, 2457537), (68, 2168415), (85, 1734732), (90, 1638358), (102, 1445610), (153, 963740), (170, 867366), (180, 819179), (204, 722805), (255, 578244), (306, 481870), (340, 433683), (510, 289122), (612, 240935), (765, 192748), (1020, 144561), (1530, 96374), (3060, 48187)]