79568010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 228234240

約数和(自身を除く): 148666230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 79, 90, 93, 95, 114, 155, 158, 171, 186, 190, 237, 279, 285, 310, 342, 361, 395, 465, 474, 558, 570, 589, 711, 722, 790, 855, 930, 1083, 1178, 1185, 1395, 1422, 1501, 1710, 1767, 1805, 2166, 2370, 2449, 2790, 2945, 3002, 3249, 3534, 3555, 3610, 4503, 4898, 5301, 5415, 5890, 6498, 7110, 7347, 7505, 8835, 9006, 10602, 10830, 11191, 12245, 13509, 14694, 15010, 16245, 17670, 22041, 22382, 22515, 24490, 26505, 27018, 28519, 32490, 33573, 36735, 44082, 45030, 46531, 53010, 55955, 57038, 67146, 67545, 73470, 85557, 93062, 100719, 110205, 111910, 135090, 139593, 142595, 167865, 171114, 201438, 220410, 232655, 256671, 279186, 285190, 335730, 418779, 427785, 465310, 503595, 513342, 697965, 837558, 855570, 884089, 1007190, 1283355, 1395930, 1768178, 2093895, 2566710, 2652267, 4187790, 4420445, 5304534, 7956801, 8840890, 13261335, 15913602, 26522670, 39784005, 79568010]

約数ペア:

[(1, 79568010), (2, 39784005), (3, 26522670), (5, 15913602), (6, 13261335), (9, 8840890), (10, 7956801), (15, 5304534), (18, 4420445), (19, 4187790), (30, 2652267), (31, 2566710), (38, 2093895), (45, 1768178), (57, 1395930), (62, 1283355), (79, 1007190), (90, 884089), (93, 855570), (95, 837558), (114, 697965), (155, 513342), (158, 503595), (171, 465310), (186, 427785), (190, 418779), (237, 335730), (279, 285190), (285, 279186), (310, 256671), (342, 232655), (361, 220410), (395, 201438), (465, 171114), (474, 167865), (558, 142595), (570, 139593), (589, 135090), (711, 111910), (722, 110205), (790, 100719), (855, 93062), (930, 85557), (1083, 73470), (1178, 67545), (1185, 67146), (1395, 57038), (1422, 55955), (1501, 53010), (1710, 46531), (1767, 45030), (1805, 44082), (2166, 36735), (2370, 33573), (2449, 32490), (2790, 28519), (2945, 27018), (3002, 26505), (3249, 24490), (3534, 22515), (3555, 22382), (3610, 22041), (4503, 17670), (4898, 16245), (5301, 15010), (5415, 14694), (5890, 13509), (6498, 12245), (7110, 11191), (7347, 10830), (7505, 10602), (8835, 9006)]