165079980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 587059200

約数和(自身を除く): 421979220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 47, 52, 57, 60, 65, 76, 78, 79, 90, 94, 95, 114, 117, 130, 141, 156, 158, 171, 180, 188, 190, 195, 228, 234, 235, 237, 247, 260, 282, 285, 316, 342, 380, 390, 395, 423, 468, 470, 474, 494, 564, 570, 585, 611, 684, 705, 711, 741, 780, 790, 846, 855, 893, 940, 948, 988, 1027, 1140, 1170, 1185, 1222, 1235, 1410, 1422, 1482, 1501, 1580, 1692, 1710, 1786, 1833, 2054, 2115, 2223, 2340, 2370, 2444, 2470, 2679, 2820, 2844, 2964, 3002, 3055, 3081, 3420, 3555, 3572, 3666, 3705, 3713, 4108, 4230, 4446, 4465, 4503, 4740, 4940, 5135, 5358, 5499, 6004, 6110, 6162, 7110, 7332, 7410, 7426, 7505, 8037, 8460, 8892, 8930, 9006, 9165, 9243, 10270, 10716, 10998, 11115, 11139, 11609, 12220, 12324, 13395, 13509, 14220, 14820, 14852, 15010, 15405, 16074, 17860, 18012, 18330, 18486, 18565, 19513, 20540, 21996, 22230, 22278, 22515, 23218, 26790, 27018, 27495, 30020, 30810, 32148, 33417, 34827, 36660, 36972, 37130, 39026, 40185, 44460, 44556, 45030, 46215, 46436, 48269, 53580, 54036, 54990, 55695, 58045, 58539, 61620, 66834, 67545, 69654, 70547, 74260, 78052, 80370, 90060, 92430, 96538, 97565, 104481, 109980, 111390, 116090, 117078, 133668, 135090, 139308, 141094, 144807, 160740, 167085, 174135, 175617, 184860, 193076, 195130, 208962, 211641, 222780, 232180, 234156, 241345, 270180, 282188, 289614, 292695, 334170, 348270, 351234, 352735, 390260, 417924, 423282, 434421, 482690, 522405, 579228, 585390, 634923, 668340, 696540, 702468, 705470, 724035, 846564, 868842, 878085, 917111, 965380, 1044810, 1058205, 1170780, 1269846, 1410940, 1448070, 1737684, 1756170, 1834222, 2089620, 2116410, 2172105, 2539692, 2751333, 2896140, 3174615, 3512340, 3668444, 4232820, 4344210, 4585555, 5502666, 6349230, 8253999, 8688420, 9171110, 11005332, 12698460, 13756665, 16507998, 18342220, 27513330, 33015996, 41269995, 55026660, 82539990, 165079980]

約数ペア:

[(1, 165079980), (2, 82539990), (3, 55026660), (4, 41269995), (5, 33015996), (6, 27513330), (9, 18342220), (10, 16507998), (12, 13756665), (13, 12698460), (15, 11005332), (18, 9171110), (19, 8688420), (20, 8253999), (26, 6349230), (30, 5502666), (36, 4585555), (38, 4344210), (39, 4232820), (45, 3668444), (47, 3512340), (52, 3174615), (57, 2896140), (60, 2751333), (65, 2539692), (76, 2172105), (78, 2116410), (79, 2089620), (90, 1834222), (94, 1756170), (95, 1737684), (114, 1448070), (117, 1410940), (130, 1269846), (141, 1170780), (156, 1058205), (158, 1044810), (171, 965380), (180, 917111), (188, 878085), (190, 868842), (195, 846564), (228, 724035), (234, 705470), (235, 702468), (237, 696540), (247, 668340), (260, 634923), (282, 585390), (285, 579228), (316, 522405), (342, 482690), (380, 434421), (390, 423282), (395, 417924), (423, 390260), (468, 352735), (470, 351234), (474, 348270), (494, 334170), (564, 292695), (570, 289614), (585, 282188), (611, 270180), (684, 241345), (705, 234156), (711, 232180), (741, 222780), (780, 211641), (790, 208962), (846, 195130), (855, 193076), (893, 184860), (940, 175617), (948, 174135), (988, 167085), (1027, 160740), (1140, 144807), (1170, 141094), (1185, 139308), (1222, 135090), (1235, 133668), (1410, 117078), (1422, 116090), (1482, 111390), (1501, 109980), (1580, 104481), (1692, 97565), (1710, 96538), (1786, 92430), (1833, 90060), (2054, 80370), (2115, 78052), (2223, 74260), (2340, 70547), (2370, 69654), (2444, 67545), (2470, 66834), (2679, 61620), (2820, 58539), (2844, 58045), (2964, 55695), (3002, 54990), (3055, 54036), (3081, 53580), (3420, 48269), (3555, 46436), (3572, 46215), (3666, 45030), (3705, 44556), (3713, 44460), (4108, 40185), (4230, 39026), (4446, 37130), (4465, 36972), (4503, 36660), (4740, 34827), (4940, 33417), (5135, 32148), (5358, 30810), (5499, 30020), (6004, 27495), (6110, 27018), (6162, 26790), (7110, 23218), (7332, 22515), (7410, 22278), (7426, 22230), (7505, 21996), (8037, 20540), (8460, 19513), (8892, 18565), (8930, 18486), (9006, 18330), (9165, 18012), (9243, 17860), (10270, 16074), (10716, 15405), (10998, 15010), (11115, 14852), (11139, 14820), (11609, 14220), (12220, 13509), (12324, 13395)]