147627720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 512179200

約数和(自身を除く): 364551480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 113, 114, 120, 152, 171, 180, 190, 191, 226, 228, 285, 339, 342, 360, 380, 382, 452, 456, 565, 570, 573, 678, 684, 760, 764, 855, 904, 955, 1017, 1130, 1140, 1146, 1356, 1368, 1528, 1695, 1710, 1719, 1910, 2034, 2147, 2260, 2280, 2292, 2712, 2865, 3390, 3420, 3438, 3629, 3820, 4068, 4294, 4520, 4584, 5085, 5730, 6441, 6780, 6840, 6876, 7258, 7640, 8136, 8588, 8595, 10170, 10735, 10887, 11460, 12882, 13560, 13752, 14516, 17176, 17190, 18145, 19323, 20340, 21470, 21583, 21774, 22920, 25764, 29032, 32205, 32661, 34380, 36290, 38646, 40680, 42940, 43166, 43548, 51528, 54435, 64410, 64749, 65322, 68760, 72580, 77292, 85880, 86332, 87096, 96615, 107915, 108870, 128820, 129498, 130644, 145160, 154584, 163305, 172664, 193230, 194247, 215830, 217740, 257640, 258996, 261288, 323745, 326610, 386460, 388494, 410077, 431660, 435480, 517992, 647490, 653220, 772920, 776988, 820154, 863320, 971235, 1230231, 1294980, 1306440, 1553976, 1640308, 1942470, 2050385, 2460462, 2589960, 3280616, 3690693, 3884940, 4100770, 4920924, 6151155, 7381386, 7769880, 8201540, 9841848, 12302310, 14762772, 16403080, 18453465, 24604620, 29525544, 36906930, 49209240, 73813860, 147627720]

約数ペア:

[(1, 147627720), (2, 73813860), (3, 49209240), (4, 36906930), (5, 29525544), (6, 24604620), (8, 18453465), (9, 16403080), (10, 14762772), (12, 12302310), (15, 9841848), (18, 8201540), (19, 7769880), (20, 7381386), (24, 6151155), (30, 4920924), (36, 4100770), (38, 3884940), (40, 3690693), (45, 3280616), (57, 2589960), (60, 2460462), (72, 2050385), (76, 1942470), (90, 1640308), (95, 1553976), (113, 1306440), (114, 1294980), (120, 1230231), (152, 971235), (171, 863320), (180, 820154), (190, 776988), (191, 772920), (226, 653220), (228, 647490), (285, 517992), (339, 435480), (342, 431660), (360, 410077), (380, 388494), (382, 386460), (452, 326610), (456, 323745), (565, 261288), (570, 258996), (573, 257640), (678, 217740), (684, 215830), (760, 194247), (764, 193230), (855, 172664), (904, 163305), (955, 154584), (1017, 145160), (1130, 130644), (1140, 129498), (1146, 128820), (1356, 108870), (1368, 107915), (1528, 96615), (1695, 87096), (1710, 86332), (1719, 85880), (1910, 77292), (2034, 72580), (2147, 68760), (2260, 65322), (2280, 64749), (2292, 64410), (2712, 54435), (2865, 51528), (3390, 43548), (3420, 43166), (3438, 42940), (3629, 40680), (3820, 38646), (4068, 36290), (4294, 34380), (4520, 32661), (4584, 32205), (5085, 29032), (5730, 25764), (6441, 22920), (6780, 21774), (6840, 21583), (6876, 21470), (7258, 20340), (7640, 19323), (8136, 18145), (8588, 17190), (8595, 17176), (10170, 14516), (10735, 13752), (10887, 13560), (11460, 12882)]