146976270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 422019072

約数和(自身を除く): 275042802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 107, 155, 186, 210, 211, 214, 217, 310, 321, 422, 434, 465, 535, 633, 642, 651, 749, 930, 1055, 1070, 1085, 1266, 1302, 1477, 1498, 1605, 2110, 2170, 2247, 2954, 3165, 3210, 3255, 3317, 3745, 4431, 4494, 6330, 6510, 6541, 6634, 7385, 7490, 8862, 9951, 11235, 13082, 14770, 16585, 19623, 19902, 22155, 22470, 22577, 23219, 32705, 33170, 39246, 44310, 45154, 45787, 46438, 49755, 65410, 67731, 69657, 91574, 98115, 99510, 112885, 116095, 135462, 137361, 139314, 158039, 196230, 225770, 228935, 232190, 274722, 316078, 338655, 348285, 457870, 474117, 677310, 686805, 696570, 699887, 790195, 948234, 1373610, 1399774, 1580390, 2099661, 2370585, 3499435, 4199322, 4741170, 4899209, 6998870, 9798418, 10498305, 14697627, 20996610, 24496045, 29395254, 48992090, 73488135, 146976270]

約数ペア:

[(1, 146976270), (2, 73488135), (3, 48992090), (5, 29395254), (6, 24496045), (7, 20996610), (10, 14697627), (14, 10498305), (15, 9798418), (21, 6998870), (30, 4899209), (31, 4741170), (35, 4199322), (42, 3499435), (62, 2370585), (70, 2099661), (93, 1580390), (105, 1399774), (107, 1373610), (155, 948234), (186, 790195), (210, 699887), (211, 696570), (214, 686805), (217, 677310), (310, 474117), (321, 457870), (422, 348285), (434, 338655), (465, 316078), (535, 274722), (633, 232190), (642, 228935), (651, 225770), (749, 196230), (930, 158039), (1055, 139314), (1070, 137361), (1085, 135462), (1266, 116095), (1302, 112885), (1477, 99510), (1498, 98115), (1605, 91574), (2110, 69657), (2170, 67731), (2247, 65410), (2954, 49755), (3165, 46438), (3210, 45787), (3255, 45154), (3317, 44310), (3745, 39246), (4431, 33170), (4494, 32705), (6330, 23219), (6510, 22577), (6541, 22470), (6634, 22155), (7385, 19902), (7490, 19623), (8862, 16585), (9951, 14770), (11235, 13082)]