127923300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 180

約数和(自身を含む): 439542180

約数和(自身を除く): 311618880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 612, 675, 765, 810, 850, 900, 918, 929, 1020, 1275, 1350, 1377, 1530, 1620, 1700, 1836, 1858, 2025, 2295, 2550, 2700, 2754, 2787, 3060, 3716, 3825, 4050, 4590, 4645, 5100, 5508, 5574, 6885, 7650, 8100, 8361, 9180, 9290, 11148, 11475, 13770, 13935, 15300, 15793, 16722, 18580, 22950, 23225, 25083, 27540, 27870, 31586, 33444, 34425, 41805, 45900, 46450, 47379, 50166, 55740, 63172, 68850, 69675, 75249, 78965, 83610, 92900, 94758, 100332, 125415, 137700, 139350, 142137, 150498, 157930, 167220, 189516, 209025, 236895, 250830, 278700, 284274, 300996, 315860, 376245, 394825, 418050, 426411, 473790, 501660, 568548, 627075, 710685, 752490, 789650, 836100, 852822, 947580, 1184475, 1254150, 1279233, 1421370, 1504980, 1579300, 1705644, 1881225, 2132055, 2368950, 2508300, 2558466, 2842740, 3553425, 3762450, 4264110, 4737900, 5116932, 6396165, 7106850, 7524900, 8528220, 10660275, 12792330, 14213700, 21320550, 25584660, 31980825, 42641100, 63961650, 127923300]

約数ペア:

[(1, 127923300), (2, 63961650), (3, 42641100), (4, 31980825), (5, 25584660), (6, 21320550), (9, 14213700), (10, 12792330), (12, 10660275), (15, 8528220), (17, 7524900), (18, 7106850), (20, 6396165), (25, 5116932), (27, 4737900), (30, 4264110), (34, 3762450), (36, 3553425), (45, 2842740), (50, 2558466), (51, 2508300), (54, 2368950), (60, 2132055), (68, 1881225), (75, 1705644), (81, 1579300), (85, 1504980), (90, 1421370), (100, 1279233), (102, 1254150), (108, 1184475), (135, 947580), (150, 852822), (153, 836100), (162, 789650), (170, 752490), (180, 710685), (204, 627075), (225, 568548), (255, 501660), (270, 473790), (300, 426411), (306, 418050), (324, 394825), (340, 376245), (405, 315860), (425, 300996), (450, 284274), (459, 278700), (510, 250830), (540, 236895), (612, 209025), (675, 189516), (765, 167220), (810, 157930), (850, 150498), (900, 142137), (918, 139350), (929, 137700), (1020, 125415), (1275, 100332), (1350, 94758), (1377, 92900), (1530, 83610), (1620, 78965), (1700, 75249), (1836, 69675), (1858, 68850), (2025, 63172), (2295, 55740), (2550, 50166), (2700, 47379), (2754, 46450), (2787, 45900), (3060, 41805), (3716, 34425), (3825, 33444), (4050, 31586), (4590, 27870), (4645, 27540), (5100, 25083), (5508, 23225), (5574, 22950), (6885, 18580), (7650, 16722), (8100, 15793), (8361, 15300), (9180, 13935), (9290, 13770), (11148, 11475)]