151436460

素因数分解:

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

素因数の和:2756

約数の個数: 144

約数和(自身を含む): 519402240

約数和(自身を除く): 367965780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2711, 2793, 2940, 3724, 3990, 4655, 5422, 5586, 7980, 8133, 9310, 10844, 11172, 13555, 13965, 16266, 18620, 18977, 27110, 27930, 32532, 37954, 40665, 51509, 54220, 55860, 56931, 75908, 81330, 94885, 103018, 113862, 132839, 154527, 162660, 189770, 206036, 227724, 257545, 265678, 284655, 309054, 360563, 379540, 398517, 515090, 531356, 569310, 618108, 664195, 721126, 772635, 797034, 1030180, 1081689, 1138620, 1328390, 1442252, 1545270, 1594068, 1802815, 1992585, 2163378, 2523941, 2656780, 3090540, 3605630, 3985170, 4326756, 5047882, 5408445, 7211260, 7571823, 7970340, 10095764, 10816890, 12619705, 15143646, 21633780, 25239410, 30287292, 37859115, 50478820, 75718230, 151436460]

約数ペア:

[(1, 151436460), (2, 75718230), (3, 50478820), (4, 37859115), (5, 30287292), (6, 25239410), (7, 21633780), (10, 15143646), (12, 12619705), (14, 10816890), (15, 10095764), (19, 7970340), (20, 7571823), (21, 7211260), (28, 5408445), (30, 5047882), (35, 4326756), (38, 3985170), (42, 3605630), (49, 3090540), (57, 2656780), (60, 2523941), (70, 2163378), (76, 1992585), (84, 1802815), (95, 1594068), (98, 1545270), (105, 1442252), (114, 1328390), (133, 1138620), (140, 1081689), (147, 1030180), (190, 797034), (196, 772635), (210, 721126), (228, 664195), (245, 618108), (266, 569310), (285, 531356), (294, 515090), (380, 398517), (399, 379540), (420, 360563), (490, 309054), (532, 284655), (570, 265678), (588, 257545), (665, 227724), (735, 206036), (798, 189770), (931, 162660), (980, 154527), (1140, 132839), (1330, 113862), (1470, 103018), (1596, 94885), (1862, 81330), (1995, 75908), (2660, 56931), (2711, 55860), (2793, 54220), (2940, 51509), (3724, 40665), (3990, 37954), (4655, 32532), (5422, 27930), (5586, 27110), (7980, 18977), (8133, 18620), (9310, 16266), (10844, 13965), (11172, 13555)]