1938354300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3923}}^1$

素因数の和:4010

約数の個数: 180

約数和(自身を含む): 6388013016

約数和(自身を除く): 4449658716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 81, 90, 100, 108, 122, 135, 150, 162, 180, 183, 225, 244, 270, 300, 305, 324, 366, 405, 450, 540, 549, 610, 675, 732, 810, 900, 915, 1098, 1220, 1350, 1525, 1620, 1647, 1830, 2025, 2196, 2700, 2745, 3050, 3294, 3660, 3923, 4050, 4575, 4941, 5490, 6100, 6588, 7846, 8100, 8235, 9150, 9882, 10980, 11769, 13725, 15692, 16470, 18300, 19615, 19764, 23538, 24705, 27450, 32940, 35307, 39230, 41175, 47076, 49410, 54900, 58845, 70614, 78460, 82350, 98075, 98820, 105921, 117690, 123525, 141228, 164700, 176535, 196150, 211842, 235380, 239303, 247050, 294225, 317763, 353070, 392300, 423684, 478606, 494100, 529605, 588450, 635526, 706140, 717909, 882675, 957212, 1059210, 1176900, 1196515, 1271052, 1435818, 1588815, 1765350, 2118420, 2153727, 2393030, 2648025, 2871636, 3177630, 3530700, 3589545, 4307454, 4786060, 5296050, 5982575, 6355260, 6461181, 7179090, 7944075, 8614908, 10592100, 10768635, 11965150, 12922362, 14358180, 15888150, 17947725, 19383543, 21537270, 23930300, 25844724, 31776300, 32305905, 35895450, 38767086, 43074540, 53843175, 64611810, 71790900, 77534172, 96917715, 107686350, 129223620, 161529525, 193835430, 215372700, 323059050, 387670860, 484588575, 646118100, 969177150, 1938354300]

約数ペア:

[(1, 1938354300), (2, 969177150), (3, 646118100), (4, 484588575), (5, 387670860), (6, 323059050), (9, 215372700), (10, 193835430), (12, 161529525), (15, 129223620), (18, 107686350), (20, 96917715), (25, 77534172), (27, 71790900), (30, 64611810), (36, 53843175), (45, 43074540), (50, 38767086), (54, 35895450), (60, 32305905), (61, 31776300), (75, 25844724), (81, 23930300), (90, 21537270), (100, 19383543), (108, 17947725), (122, 15888150), (135, 14358180), (150, 12922362), (162, 11965150), (180, 10768635), (183, 10592100), (225, 8614908), (244, 7944075), (270, 7179090), (300, 6461181), (305, 6355260), (324, 5982575), (366, 5296050), (405, 4786060), (450, 4307454), (540, 3589545), (549, 3530700), (610, 3177630), (675, 2871636), (732, 2648025), (810, 2393030), (900, 2153727), (915, 2118420), (1098, 1765350), (1220, 1588815), (1350, 1435818), (1525, 1271052), (1620, 1196515), (1647, 1176900), (1830, 1059210), (2025, 957212), (2196, 882675), (2700, 717909), (2745, 706140), (3050, 635526), (3294, 588450), (3660, 529605), (3923, 494100), (4050, 478606), (4575, 423684), (4941, 392300), (5490, 353070), (6100, 317763), (6588, 294225), (7846, 247050), (8100, 239303), (8235, 235380), (9150, 211842), (9882, 196150), (10980, 176535), (11769, 164700), (13725, 141228), (15692, 123525), (16470, 117690), (18300, 105921), (19615, 98820), (19764, 98075), (23538, 82350), (24705, 78460), (27450, 70614), (32940, 58845), (35307, 54900), (39230, 49410), (41175, 47076)]