302872920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2758

約数の個数: 192

約数和(自身を含む): 1113004800

約数和(自身を除く): 810131880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2711, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5422, 5586, 5880, 7448, 7980, 8133, 9310, 10844, 11172, 13555, 13965, 15960, 16266, 18620, 18977, 21688, 22344, 27110, 27930, 32532, 37240, 37954, 40665, 51509, 54220, 55860, 56931, 65064, 75908, 81330, 94885, 103018, 108440, 111720, 113862, 132839, 151816, 154527, 162660, 189770, 206036, 227724, 257545, 265678, 284655, 309054, 325320, 360563, 379540, 398517, 412072, 455448, 515090, 531356, 569310, 618108, 664195, 721126, 759080, 772635, 797034, 1030180, 1062712, 1081689, 1138620, 1236216, 1328390, 1442252, 1545270, 1594068, 1802815, 1992585, 2060360, 2163378, 2277240, 2523941, 2656780, 2884504, 3090540, 3188136, 3605630, 3985170, 4326756, 5047882, 5313560, 5408445, 6181080, 7211260, 7571823, 7970340, 8653512, 10095764, 10816890, 12619705, 14422520, 15143646, 15940680, 20191528, 21633780, 25239410, 30287292, 37859115, 43267560, 50478820, 60574584, 75718230, 100957640, 151436460, 302872920]

約数ペア:

[(1, 302872920), (2, 151436460), (3, 100957640), (4, 75718230), (5, 60574584), (6, 50478820), (7, 43267560), (8, 37859115), (10, 30287292), (12, 25239410), (14, 21633780), (15, 20191528), (19, 15940680), (20, 15143646), (21, 14422520), (24, 12619705), (28, 10816890), (30, 10095764), (35, 8653512), (38, 7970340), (40, 7571823), (42, 7211260), (49, 6181080), (56, 5408445), (57, 5313560), (60, 5047882), (70, 4326756), (76, 3985170), (84, 3605630), (95, 3188136), (98, 3090540), (105, 2884504), (114, 2656780), (120, 2523941), (133, 2277240), (140, 2163378), (147, 2060360), (152, 1992585), (168, 1802815), (190, 1594068), (196, 1545270), (210, 1442252), (228, 1328390), (245, 1236216), (266, 1138620), (280, 1081689), (285, 1062712), (294, 1030180), (380, 797034), (392, 772635), (399, 759080), (420, 721126), (456, 664195), (490, 618108), (532, 569310), (570, 531356), (588, 515090), (665, 455448), (735, 412072), (760, 398517), (798, 379540), (840, 360563), (931, 325320), (980, 309054), (1064, 284655), (1140, 265678), (1176, 257545), (1330, 227724), (1470, 206036), (1596, 189770), (1862, 162660), (1960, 154527), (1995, 151816), (2280, 132839), (2660, 113862), (2711, 111720), (2793, 108440), (2940, 103018), (3192, 94885), (3724, 81330), (3990, 75908), (4655, 65064), (5320, 56931), (5422, 55860), (5586, 54220), (5880, 51509), (7448, 40665), (7980, 37954), (8133, 37240), (9310, 32532), (10844, 27930), (11172, 27110), (13555, 22344), (13965, 21688), (15960, 18977), (16266, 18620)]