214636920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4149

約数の個数: 128

約数和(自身を含む): 707443200

約数和(自身を除く): 492806280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4093, 4370, 5244, 6555, 8186, 8740, 10488, 12279, 13110, 16372, 17480, 20465, 24558, 26220, 32744, 40930, 49116, 52440, 61395, 77767, 81860, 94139, 98232, 122790, 155534, 163720, 188278, 233301, 245580, 282417, 311068, 376556, 388835, 466602, 470695, 491160, 564834, 622136, 753112, 777670, 933204, 941390, 1129668, 1166505, 1412085, 1555340, 1788641, 1866408, 1882780, 2259336, 2333010, 2824170, 3110680, 3577282, 3765560, 4666020, 5365923, 5648340, 7154564, 8943205, 9332040, 10731846, 11296680, 14309128, 17886410, 21463692, 26829615, 35772820, 42927384, 53659230, 71545640, 107318460, 214636920]

約数ペア:

[(1, 214636920), (2, 107318460), (3, 71545640), (4, 53659230), (5, 42927384), (6, 35772820), (8, 26829615), (10, 21463692), (12, 17886410), (15, 14309128), (19, 11296680), (20, 10731846), (23, 9332040), (24, 8943205), (30, 7154564), (38, 5648340), (40, 5365923), (46, 4666020), (57, 3765560), (60, 3577282), (69, 3110680), (76, 2824170), (92, 2333010), (95, 2259336), (114, 1882780), (115, 1866408), (120, 1788641), (138, 1555340), (152, 1412085), (184, 1166505), (190, 1129668), (228, 941390), (230, 933204), (276, 777670), (285, 753112), (345, 622136), (380, 564834), (437, 491160), (456, 470695), (460, 466602), (552, 388835), (570, 376556), (690, 311068), (760, 282417), (874, 245580), (920, 233301), (1140, 188278), (1311, 163720), (1380, 155534), (1748, 122790), (2185, 98232), (2280, 94139), (2622, 81860), (2760, 77767), (3496, 61395), (4093, 52440), (4370, 49116), (5244, 40930), (6555, 32744), (8186, 26220), (8740, 24558), (10488, 20465), (12279, 17480), (13110, 16372)]