164404100280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1215647}}^1$

素因数の和:1215698

約数の個数: 192

約数和(自身を含む): 598682327040

約数和(自身を除く): 434278226760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3220, 3381, 3864, 4508, 4830, 5635, 5880, 6440, 6762, 9016, 9660, 11270, 13524, 16905, 19320, 22540, 27048, 33810, 45080, 67620, 135240, 1215647, 2431294, 3646941, 4862588, 6078235, 7293882, 8509529, 9725176, 12156470, 14587764, 17019058, 18234705, 24312940, 25528587, 27959881, 29175528, 34038116, 36469410, 42547645, 48625880, 51057174, 55919762, 59566703, 68076232, 72938820, 83879643, 85095290, 102114348, 111839524, 119133406, 127642935, 139799405, 145877640, 167759286, 170190580, 178700109, 195719167, 204228696, 223679048, 238266812, 255285870, 279598810, 297833515, 335518572, 340381160, 357400218, 391438334, 419398215, 476533624, 510571740, 559197620, 587157501, 595667030, 671037144, 714800436, 782876668, 838796430, 893500545, 978595835, 1021143480, 1118395240, 1174315002, 1191334060, 1370034169, 1429600872, 1565753336, 1677592860, 1787001090, 1957191670, 2348630004, 2382668120, 2740068338, 2935787505, 3355185720, 3574002180, 3914383340, 4110102507, 4697260008, 5480136676, 5871575010, 6850170845, 7148004360, 7828766680, 8220205014, 10960273352, 11743150020, 13700341690, 16440410028, 20550512535, 23486300040, 27400683380, 32880820056, 41101025070, 54801366760, 82202050140, 164404100280]

約数ペア:

[(1, 164404100280), (2, 82202050140), (3, 54801366760), (4, 41101025070), (5, 32880820056), (6, 27400683380), (7, 23486300040), (8, 20550512535), (10, 16440410028), (12, 13700341690), (14, 11743150020), (15, 10960273352), (20, 8220205014), (21, 7828766680), (23, 7148004360), (24, 6850170845), (28, 5871575010), (30, 5480136676), (35, 4697260008), (40, 4110102507), (42, 3914383340), (46, 3574002180), (49, 3355185720), (56, 2935787505), (60, 2740068338), (69, 2382668120), (70, 2348630004), (84, 1957191670), (92, 1787001090), (98, 1677592860), (105, 1565753336), (115, 1429600872), (120, 1370034169), (138, 1191334060), (140, 1174315002), (147, 1118395240), (161, 1021143480), (168, 978595835), (184, 893500545), (196, 838796430), (210, 782876668), (230, 714800436), (245, 671037144), (276, 595667030), (280, 587157501), (294, 559197620), (322, 510571740), (345, 476533624), (392, 419398215), (420, 391438334), (460, 357400218), (483, 340381160), (490, 335518572), (552, 297833515), (588, 279598810), (644, 255285870), (690, 238266812), (735, 223679048), (805, 204228696), (840, 195719167), (920, 178700109), (966, 170190580), (980, 167759286), (1127, 145877640), (1176, 139799405), (1288, 127642935), (1380, 119133406), (1470, 111839524), (1610, 102114348), (1932, 85095290), (1960, 83879643), (2254, 72938820), (2415, 68076232), (2760, 59566703), (2940, 55919762), (3220, 51057174), (3381, 48625880), (3864, 42547645), (4508, 36469410), (4830, 34038116), (5635, 29175528), (5880, 27959881), (6440, 25528587), (6762, 24312940), (9016, 18234705), (9660, 17019058), (11270, 14587764), (13524, 12156470), (16905, 9725176), (19320, 8509529), (22540, 7293882), (27048, 6078235), (33810, 4862588), (45080, 3646941), (67620, 2431294), (135240, 1215647)]