202598520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5277

約数の個数: 128

約数和(自身を含む): 677548800

約数和(自身を除く): 474950280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 5227, 6460, 7752, 9690, 10454, 12920, 15681, 19380, 20908, 26135, 31362, 38760, 41816, 52270, 62724, 78405, 88859, 99313, 104540, 125448, 156810, 177718, 198626, 209080, 266577, 297939, 313620, 355436, 397252, 444295, 496565, 533154, 595878, 627240, 710872, 794504, 888590, 993130, 1066308, 1191756, 1332885, 1489695, 1688321, 1777180, 1986260, 2132616, 2383512, 2665770, 2979390, 3376642, 3554360, 3972520, 5064963, 5331540, 5958780, 6753284, 8441605, 10129926, 10663080, 11917560, 13506568, 16883210, 20259852, 25324815, 33766420, 40519704, 50649630, 67532840, 101299260, 202598520]

約数ペア:

[(1, 202598520), (2, 101299260), (3, 67532840), (4, 50649630), (5, 40519704), (6, 33766420), (8, 25324815), (10, 20259852), (12, 16883210), (15, 13506568), (17, 11917560), (19, 10663080), (20, 10129926), (24, 8441605), (30, 6753284), (34, 5958780), (38, 5331540), (40, 5064963), (51, 3972520), (57, 3554360), (60, 3376642), (68, 2979390), (76, 2665770), (85, 2383512), (95, 2132616), (102, 1986260), (114, 1777180), (120, 1688321), (136, 1489695), (152, 1332885), (170, 1191756), (190, 1066308), (204, 993130), (228, 888590), (255, 794504), (285, 710872), (323, 627240), (340, 595878), (380, 533154), (408, 496565), (456, 444295), (510, 397252), (570, 355436), (646, 313620), (680, 297939), (760, 266577), (969, 209080), (1020, 198626), (1140, 177718), (1292, 156810), (1615, 125448), (1938, 104540), (2040, 99313), (2280, 88859), (2584, 78405), (3230, 62724), (3876, 52270), (4845, 41816), (5227, 38760), (6460, 31362), (7752, 26135), (9690, 20908), (10454, 19380), (12920, 15681)]