145358010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{10987}}^1$

素因数の和:11017

約数の個数: 96

約数和(自身を含む): 450947520

約数和(自身を除く): 305589510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 10987, 13230, 21974, 32961, 54935, 65922, 76909, 98883, 109870, 153818, 164805, 197766, 230727, 296649, 329610, 384545, 461454, 494415, 538363, 593298, 692181, 769090, 988830, 1076726, 1153635, 1384362, 1483245, 1615089, 2076543, 2307270, 2691815, 2966490, 3230178, 3460905, 4153086, 4845267, 5383630, 6921810, 8075445, 9690534, 10382715, 14535801, 16150890, 20765430, 24226335, 29071602, 48452670, 72679005, 145358010]

約数ペア:

[(1, 145358010), (2, 72679005), (3, 48452670), (5, 29071602), (6, 24226335), (7, 20765430), (9, 16150890), (10, 14535801), (14, 10382715), (15, 9690534), (18, 8075445), (21, 6921810), (27, 5383630), (30, 4845267), (35, 4153086), (42, 3460905), (45, 3230178), (49, 2966490), (54, 2691815), (63, 2307270), (70, 2076543), (90, 1615089), (98, 1483245), (105, 1384362), (126, 1153635), (135, 1076726), (147, 988830), (189, 769090), (210, 692181), (245, 593298), (270, 538363), (294, 494415), (315, 461454), (378, 384545), (441, 329610), (490, 296649), (630, 230727), (735, 197766), (882, 164805), (945, 153818), (1323, 109870), (1470, 98883), (1890, 76909), (2205, 65922), (2646, 54935), (4410, 32961), (6615, 21974), (10987, 13230)]