159136020

素因数分解:

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

素因数の和:163

約数の個数: 216

約数和(自身を含む): 532546560

約数和(自身を除く): 373410540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 79, 90, 93, 95, 114, 124, 155, 158, 171, 180, 186, 190, 228, 237, 279, 285, 310, 316, 342, 361, 372, 380, 395, 465, 474, 558, 570, 589, 620, 684, 711, 722, 790, 855, 930, 948, 1083, 1116, 1140, 1178, 1185, 1395, 1422, 1444, 1501, 1580, 1710, 1767, 1805, 1860, 2166, 2356, 2370, 2449, 2790, 2844, 2945, 3002, 3249, 3420, 3534, 3555, 3610, 4332, 4503, 4740, 4898, 5301, 5415, 5580, 5890, 6004, 6498, 7068, 7110, 7220, 7347, 7505, 8835, 9006, 9796, 10602, 10830, 11191, 11780, 12245, 12996, 13509, 14220, 14694, 15010, 16245, 17670, 18012, 21204, 21660, 22041, 22382, 22515, 24490, 26505, 27018, 28519, 29388, 30020, 32490, 33573, 35340, 36735, 44082, 44764, 45030, 46531, 48980, 53010, 54036, 55955, 57038, 64980, 67146, 67545, 73470, 85557, 88164, 90060, 93062, 100719, 106020, 110205, 111910, 114076, 134292, 135090, 139593, 142595, 146940, 167865, 171114, 186124, 201438, 220410, 223820, 232655, 256671, 270180, 279186, 285190, 335730, 342228, 402876, 418779, 427785, 440820, 465310, 503595, 513342, 558372, 570380, 671460, 697965, 837558, 855570, 884089, 930620, 1007190, 1026684, 1283355, 1395930, 1675116, 1711140, 1768178, 2014380, 2093895, 2566710, 2652267, 2791860, 3536356, 4187790, 4420445, 5133420, 5304534, 7956801, 8375580, 8840890, 10609068, 13261335, 15913602, 17681780, 26522670, 31827204, 39784005, 53045340, 79568010, 159136020]

約数ペア:

[(1, 159136020), (2, 79568010), (3, 53045340), (4, 39784005), (5, 31827204), (6, 26522670), (9, 17681780), (10, 15913602), (12, 13261335), (15, 10609068), (18, 8840890), (19, 8375580), (20, 7956801), (30, 5304534), (31, 5133420), (36, 4420445), (38, 4187790), (45, 3536356), (57, 2791860), (60, 2652267), (62, 2566710), (76, 2093895), (79, 2014380), (90, 1768178), (93, 1711140), (95, 1675116), (114, 1395930), (124, 1283355), (155, 1026684), (158, 1007190), (171, 930620), (180, 884089), (186, 855570), (190, 837558), (228, 697965), (237, 671460), (279, 570380), (285, 558372), (310, 513342), (316, 503595), (342, 465310), (361, 440820), (372, 427785), (380, 418779), (395, 402876), (465, 342228), (474, 335730), (558, 285190), (570, 279186), (589, 270180), (620, 256671), (684, 232655), (711, 223820), (722, 220410), (790, 201438), (855, 186124), (930, 171114), (948, 167865), (1083, 146940), (1116, 142595), (1140, 139593), (1178, 135090), (1185, 134292), (1395, 114076), (1422, 111910), (1444, 110205), (1501, 106020), (1580, 100719), (1710, 93062), (1767, 90060), (1805, 88164), (1860, 85557), (2166, 73470), (2356, 67545), (2370, 67146), (2449, 64980), (2790, 57038), (2844, 55955), (2945, 54036), (3002, 53010), (3249, 48980), (3420, 46531), (3534, 45030), (3555, 44764), (3610, 44082), (4332, 36735), (4503, 35340), (4740, 33573), (4898, 32490), (5301, 30020), (5415, 29388), (5580, 28519), (5890, 27018), (6004, 26505), (6498, 24490), (7068, 22515), (7110, 22382), (7220, 22041), (7347, 21660), (7505, 21204), (8835, 18012), (9006, 17670), (9796, 16245), (10602, 15010), (10830, 14694), (11191, 14220), (11780, 13509), (12245, 12996)]