151435890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 427939200

約数和(自身を除く): 276503310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 59, 79, 90, 95, 114, 118, 158, 171, 177, 190, 237, 285, 295, 342, 354, 361, 395, 474, 531, 570, 590, 711, 722, 790, 855, 885, 1062, 1083, 1121, 1185, 1422, 1501, 1710, 1770, 1805, 2166, 2242, 2370, 2655, 3002, 3249, 3363, 3555, 3610, 4503, 4661, 5310, 5415, 5605, 6498, 6726, 7110, 7505, 9006, 9322, 10089, 10830, 11210, 13509, 13983, 15010, 16245, 16815, 20178, 21299, 22515, 23305, 27018, 27966, 28519, 32490, 33630, 41949, 42598, 45030, 46610, 50445, 57038, 63897, 67545, 69915, 83898, 85557, 88559, 100890, 106495, 127794, 135090, 139830, 142595, 171114, 177118, 191691, 209745, 212990, 256671, 265677, 285190, 319485, 383382, 419490, 427785, 442795, 513342, 531354, 638970, 797031, 855570, 885590, 958455, 1283355, 1328385, 1594062, 1682621, 1916910, 2566710, 2656770, 3365242, 3985155, 5047863, 7970310, 8413105, 10095726, 15143589, 16826210, 25239315, 30287178, 50478630, 75717945, 151435890]

約数ペア:

[(1, 151435890), (2, 75717945), (3, 50478630), (5, 30287178), (6, 25239315), (9, 16826210), (10, 15143589), (15, 10095726), (18, 8413105), (19, 7970310), (30, 5047863), (38, 3985155), (45, 3365242), (57, 2656770), (59, 2566710), (79, 1916910), (90, 1682621), (95, 1594062), (114, 1328385), (118, 1283355), (158, 958455), (171, 885590), (177, 855570), (190, 797031), (237, 638970), (285, 531354), (295, 513342), (342, 442795), (354, 427785), (361, 419490), (395, 383382), (474, 319485), (531, 285190), (570, 265677), (590, 256671), (711, 212990), (722, 209745), (790, 191691), (855, 177118), (885, 171114), (1062, 142595), (1083, 139830), (1121, 135090), (1185, 127794), (1422, 106495), (1501, 100890), (1710, 88559), (1770, 85557), (1805, 83898), (2166, 69915), (2242, 67545), (2370, 63897), (2655, 57038), (3002, 50445), (3249, 46610), (3363, 45030), (3555, 42598), (3610, 41949), (4503, 33630), (4661, 32490), (5310, 28519), (5415, 27966), (5605, 27018), (6498, 23305), (6726, 22515), (7110, 21299), (7505, 20178), (9006, 16815), (9322, 16245), (10089, 15010), (10830, 13983), (11210, 13509)]