230446440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4856

約数の個数: 192

約数和(自身を含む): 901180800

約数和(自身を除く): 670734360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 4813, 5320, 5985, 6840, 7980, 9576, 9626, 11970, 14439, 15960, 19252, 23940, 24065, 28878, 33691, 38504, 43317, 47880, 48130, 57756, 67382, 72195, 86634, 91447, 96260, 101073, 115512, 134764, 144390, 168455, 173268, 182894, 192520, 202146, 216585, 269528, 274341, 288780, 303219, 336910, 346536, 365788, 404292, 433170, 457235, 505365, 548682, 577560, 606438, 640129, 673820, 731576, 808584, 823023, 866340, 914470, 1010730, 1097364, 1212876, 1280258, 1347640, 1371705, 1516095, 1646046, 1732680, 1828940, 1920387, 2021460, 2194728, 2425752, 2560516, 2743410, 3032190, 3200645, 3292092, 3657880, 3840774, 4042920, 4115115, 5121032, 5486820, 5761161, 6064380, 6401290, 6584184, 7681548, 8230230, 9601935, 10973640, 11522322, 12128760, 12802580, 15363096, 16460460, 19203870, 23044644, 25605160, 28805805, 32920920, 38407740, 46089288, 57611610, 76815480, 115223220, 230446440]

約数ペア:

[(1, 230446440), (2, 115223220), (3, 76815480), (4, 57611610), (5, 46089288), (6, 38407740), (7, 32920920), (8, 28805805), (9, 25605160), (10, 23044644), (12, 19203870), (14, 16460460), (15, 15363096), (18, 12802580), (19, 12128760), (20, 11522322), (21, 10973640), (24, 9601935), (28, 8230230), (30, 7681548), (35, 6584184), (36, 6401290), (38, 6064380), (40, 5761161), (42, 5486820), (45, 5121032), (56, 4115115), (57, 4042920), (60, 3840774), (63, 3657880), (70, 3292092), (72, 3200645), (76, 3032190), (84, 2743410), (90, 2560516), (95, 2425752), (105, 2194728), (114, 2021460), (120, 1920387), (126, 1828940), (133, 1732680), (140, 1646046), (152, 1516095), (168, 1371705), (171, 1347640), (180, 1280258), (190, 1212876), (210, 1097364), (228, 1010730), (252, 914470), (266, 866340), (280, 823023), (285, 808584), (315, 731576), (342, 673820), (360, 640129), (380, 606438), (399, 577560), (420, 548682), (456, 505365), (504, 457235), (532, 433170), (570, 404292), (630, 365788), (665, 346536), (684, 336910), (760, 303219), (798, 288780), (840, 274341), (855, 269528), (1064, 216585), (1140, 202146), (1197, 192520), (1260, 182894), (1330, 173268), (1368, 168455), (1596, 144390), (1710, 134764), (1995, 115512), (2280, 101073), (2394, 96260), (2520, 91447), (2660, 86634), (3192, 72195), (3420, 67382), (3990, 57756), (4788, 48130), (4813, 47880), (5320, 43317), (5985, 38504), (6840, 33691), (7980, 28878), (9576, 24065), (9626, 23940), (11970, 19252), (14439, 15960)]