142013790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 421355520

約数和(自身を除く): 279341730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 47, 54, 57, 62, 90, 93, 94, 95, 114, 135, 141, 155, 171, 186, 190, 235, 270, 279, 282, 285, 310, 342, 361, 423, 465, 470, 513, 558, 570, 589, 705, 722, 837, 846, 855, 893, 930, 1026, 1083, 1178, 1269, 1395, 1410, 1457, 1674, 1710, 1767, 1786, 1805, 2115, 2166, 2538, 2565, 2679, 2790, 2914, 2945, 3249, 3534, 3610, 4185, 4230, 4371, 4465, 5130, 5301, 5358, 5415, 5890, 6345, 6498, 7285, 8037, 8370, 8742, 8835, 8930, 9747, 10602, 10830, 11191, 12690, 13113, 13395, 14570, 15903, 16074, 16245, 16967, 17670, 19494, 21855, 22382, 24111, 26226, 26505, 26790, 27683, 31806, 32490, 33573, 33934, 39339, 40185, 43710, 48222, 48735, 50901, 53010, 55366, 55955, 65565, 67146, 78678, 79515, 80370, 83049, 84835, 97470, 100719, 101802, 111910, 120555, 131130, 138415, 152703, 159030, 166098, 167865, 169670, 196695, 201438, 241110, 249147, 254505, 276830, 302157, 305406, 335730, 393390, 415245, 458109, 498294, 503595, 509010, 525977, 604314, 747441, 763515, 830490, 916218, 1007190, 1051954, 1245735, 1494882, 1510785, 1527030, 1577931, 2290545, 2491470, 2629885, 3021570, 3155862, 3737205, 4581090, 4733793, 5259770, 7474410, 7889655, 9467586, 14201379, 15779310, 23668965, 28402758, 47337930, 71006895, 142013790]

約数ペア:

[(1, 142013790), (2, 71006895), (3, 47337930), (5, 28402758), (6, 23668965), (9, 15779310), (10, 14201379), (15, 9467586), (18, 7889655), (19, 7474410), (27, 5259770), (30, 4733793), (31, 4581090), (38, 3737205), (45, 3155862), (47, 3021570), (54, 2629885), (57, 2491470), (62, 2290545), (90, 1577931), (93, 1527030), (94, 1510785), (95, 1494882), (114, 1245735), (135, 1051954), (141, 1007190), (155, 916218), (171, 830490), (186, 763515), (190, 747441), (235, 604314), (270, 525977), (279, 509010), (282, 503595), (285, 498294), (310, 458109), (342, 415245), (361, 393390), (423, 335730), (465, 305406), (470, 302157), (513, 276830), (558, 254505), (570, 249147), (589, 241110), (705, 201438), (722, 196695), (837, 169670), (846, 167865), (855, 166098), (893, 159030), (930, 152703), (1026, 138415), (1083, 131130), (1178, 120555), (1269, 111910), (1395, 101802), (1410, 100719), (1457, 97470), (1674, 84835), (1710, 83049), (1767, 80370), (1786, 79515), (1805, 78678), (2115, 67146), (2166, 65565), (2538, 55955), (2565, 55366), (2679, 53010), (2790, 50901), (2914, 48735), (2945, 48222), (3249, 43710), (3534, 40185), (3610, 39339), (4185, 33934), (4230, 33573), (4371, 32490), (4465, 31806), (5130, 27683), (5301, 26790), (5358, 26505), (5415, 26226), (5890, 24111), (6345, 22382), (6498, 21855), (7285, 19494), (8037, 17670), (8370, 16967), (8742, 16245), (8835, 16074), (8930, 15903), (9747, 14570), (10602, 13395), (10830, 13113), (11191, 12690)]