142235100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 516716928

約数和(自身を除く): 374481828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 107, 126, 140, 150, 175, 180, 210, 211, 214, 225, 252, 300, 315, 321, 350, 420, 422, 428, 450, 525, 535, 630, 633, 642, 700, 749, 844, 900, 963, 1050, 1055, 1070, 1260, 1266, 1284, 1477, 1498, 1575, 1605, 1899, 1926, 2100, 2110, 2140, 2247, 2532, 2675, 2954, 2996, 3150, 3165, 3210, 3745, 3798, 3852, 4220, 4431, 4494, 4815, 5275, 5350, 5908, 6300, 6330, 6420, 6741, 7385, 7490, 7596, 8025, 8862, 8988, 9495, 9630, 10550, 10700, 11235, 12660, 13293, 13482, 14770, 14980, 15825, 16050, 17724, 18725, 18990, 19260, 21100, 22155, 22470, 22577, 24075, 26586, 26964, 29540, 31650, 32100, 33705, 36925, 37450, 37980, 44310, 44940, 45154, 47475, 48150, 53172, 56175, 63300, 66465, 67410, 67731, 73850, 74900, 88620, 90308, 94950, 96300, 110775, 112350, 112885, 132930, 134820, 135462, 147700, 158039, 168525, 189900, 203193, 221550, 224700, 225770, 265860, 270924, 316078, 332325, 337050, 338655, 406386, 443100, 451540, 474117, 564425, 632156, 664650, 674100, 677310, 790195, 812772, 948234, 1015965, 1128850, 1329300, 1354620, 1422351, 1580390, 1693275, 1896468, 2031930, 2257700, 2370585, 2844702, 3160780, 3386550, 3950975, 4063860, 4741170, 5079825, 5689404, 6773100, 7111755, 7901950, 9482340, 10159650, 11852925, 14223510, 15803900, 20319300, 23705850, 28447020, 35558775, 47411700, 71117550, 142235100]

約数ペア:

[(1, 142235100), (2, 71117550), (3, 47411700), (4, 35558775), (5, 28447020), (6, 23705850), (7, 20319300), (9, 15803900), (10, 14223510), (12, 11852925), (14, 10159650), (15, 9482340), (18, 7901950), (20, 7111755), (21, 6773100), (25, 5689404), (28, 5079825), (30, 4741170), (35, 4063860), (36, 3950975), (42, 3386550), (45, 3160780), (50, 2844702), (60, 2370585), (63, 2257700), (70, 2031930), (75, 1896468), (84, 1693275), (90, 1580390), (100, 1422351), (105, 1354620), (107, 1329300), (126, 1128850), (140, 1015965), (150, 948234), (175, 812772), (180, 790195), (210, 677310), (211, 674100), (214, 664650), (225, 632156), (252, 564425), (300, 474117), (315, 451540), (321, 443100), (350, 406386), (420, 338655), (422, 337050), (428, 332325), (450, 316078), (525, 270924), (535, 265860), (630, 225770), (633, 224700), (642, 221550), (700, 203193), (749, 189900), (844, 168525), (900, 158039), (963, 147700), (1050, 135462), (1055, 134820), (1070, 132930), (1260, 112885), (1266, 112350), (1284, 110775), (1477, 96300), (1498, 94950), (1575, 90308), (1605, 88620), (1899, 74900), (1926, 73850), (2100, 67731), (2110, 67410), (2140, 66465), (2247, 63300), (2532, 56175), (2675, 53172), (2954, 48150), (2996, 47475), (3150, 45154), (3165, 44940), (3210, 44310), (3745, 37980), (3798, 37450), (3852, 36925), (4220, 33705), (4431, 32100), (4494, 31650), (4815, 29540), (5275, 26964), (5350, 26586), (5908, 24075), (6300, 22577), (6330, 22470), (6420, 22155), (6741, 21100), (7385, 19260), (7490, 18990), (7596, 18725), (8025, 17724), (8862, 16050), (8988, 15825), (9495, 14980), (9630, 14770), (10550, 13482), (10700, 13293), (11235, 12660)]