172986502920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{154723}}^1$

素因数の和:154777

約数の個数: 256

約数和(自身を含む): 652365895680

約数和(自身を除く): 479379392760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1331, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2662, 2904, 3080, 3388, 3630, 3993, 4235, 4620, 4840, 5082, 5324, 6655, 6776, 7260, 7986, 8470, 9240, 9317, 10164, 10648, 12705, 13310, 14520, 15972, 16940, 18634, 19965, 20328, 25410, 26620, 27951, 31944, 33880, 37268, 39930, 46585, 50820, 53240, 55902, 74536, 79860, 93170, 101640, 111804, 139755, 154723, 159720, 186340, 223608, 279510, 309446, 372680, 464169, 559020, 618892, 773615, 928338, 1083061, 1118040, 1237784, 1547230, 1701953, 1856676, 2166122, 2320845, 3094460, 3249183, 3403906, 3713352, 4332244, 4641690, 5105859, 5415305, 6188920, 6498366, 6807812, 8509765, 8664488, 9283380, 10211718, 10830610, 11913671, 12996732, 13615624, 16245915, 17019530, 18566760, 18721483, 20423436, 21661220, 23827342, 25529295, 25993464, 32491830, 34039060, 35741013, 37442966, 40846872, 43322440, 47654684, 51058590, 56164449, 59568355, 64983660, 68078120, 71482026, 74885932, 93607415, 95309368, 102117180, 112328898, 119136710, 129967320, 131050381, 142964052, 149771864, 178705065, 187214830, 204234360, 205936313, 224657796, 238273420, 262100762, 280822245, 285928104, 357410130, 374429660, 393151143, 411872626, 449315592, 476546840, 524201524, 561644490, 617808939, 655251905, 714820260, 748859320, 786302286, 823745252, 1029681565, 1048403048, 1123288980, 1235617878, 1310503810, 1429640520, 1441554191, 1572604572, 1647490504, 1965755715, 2059363130, 2246577960, 2471235756, 2621007620, 2883108382, 3089044695, 3145209144, 3931511430, 4118726260, 4324662573, 4942471512, 5242015240, 5766216764, 6178089390, 7207770955, 7863022860, 8237452520, 8649325146, 11532433528, 12356178780, 14415541910, 15726045720, 17298650292, 21623312865, 24712357560, 28831083820, 34597300584, 43246625730, 57662167640, 86493251460, 172986502920]

約数ペア:

[(1, 172986502920), (2, 86493251460), (3, 57662167640), (4, 43246625730), (5, 34597300584), (6, 28831083820), (7, 24712357560), (8, 21623312865), (10, 17298650292), (11, 15726045720), (12, 14415541910), (14, 12356178780), (15, 11532433528), (20, 8649325146), (21, 8237452520), (22, 7863022860), (24, 7207770955), (28, 6178089390), (30, 5766216764), (33, 5242015240), (35, 4942471512), (40, 4324662573), (42, 4118726260), (44, 3931511430), (55, 3145209144), (56, 3089044695), (60, 2883108382), (66, 2621007620), (70, 2471235756), (77, 2246577960), (84, 2059363130), (88, 1965755715), (105, 1647490504), (110, 1572604572), (120, 1441554191), (121, 1429640520), (132, 1310503810), (140, 1235617878), (154, 1123288980), (165, 1048403048), (168, 1029681565), (210, 823745252), (220, 786302286), (231, 748859320), (242, 714820260), (264, 655251905), (280, 617808939), (308, 561644490), (330, 524201524), (363, 476546840), (385, 449315592), (420, 411872626), (440, 393151143), (462, 374429660), (484, 357410130), (605, 285928104), (616, 280822245), (660, 262100762), (726, 238273420), (770, 224657796), (840, 205936313), (847, 204234360), (924, 187214830), (968, 178705065), (1155, 149771864), (1210, 142964052), (1320, 131050381), (1331, 129967320), (1452, 119136710), (1540, 112328898), (1694, 102117180), (1815, 95309368), (1848, 93607415), (2310, 74885932), (2420, 71482026), (2541, 68078120), (2662, 64983660), (2904, 59568355), (3080, 56164449), (3388, 51058590), (3630, 47654684), (3993, 43322440), (4235, 40846872), (4620, 37442966), (4840, 35741013), (5082, 34039060), (5324, 32491830), (6655, 25993464), (6776, 25529295), (7260, 23827342), (7986, 21661220), (8470, 20423436), (9240, 18721483), (9317, 18566760), (10164, 17019530), (10648, 16245915), (12705, 13615624), (13310, 12996732), (14520, 11913671), (15972, 10830610), (16940, 10211718), (18634, 9283380), (19965, 8664488), (20328, 8509765), (25410, 6807812), (26620, 6498366), (27951, 6188920), (31944, 5415305), (33880, 5105859), (37268, 4641690), (39930, 4332244), (46585, 3713352), (50820, 3403906), (53240, 3249183), (55902, 3094460), (74536, 2320845), (79860, 2166122), (93170, 1856676), (101640, 1701953), (111804, 1547230), (139755, 1237784), (154723, 1118040), (159720, 1083061), (186340, 928338), (223608, 773615), (279510, 618892), (309446, 559020), (372680, 464169)]