84360780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 317011968

約数和(自身を除く): 232651188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 41, 42, 45, 46, 60, 63, 69, 70, 71, 82, 84, 90, 92, 105, 115, 123, 126, 138, 140, 142, 161, 164, 180, 205, 207, 210, 213, 230, 246, 252, 276, 284, 287, 315, 322, 345, 355, 369, 410, 414, 420, 426, 460, 483, 492, 497, 574, 615, 630, 639, 644, 690, 710, 738, 805, 820, 828, 852, 861, 943, 966, 994, 1035, 1065, 1148, 1230, 1260, 1278, 1380, 1420, 1435, 1449, 1476, 1491, 1610, 1633, 1722, 1845, 1886, 1932, 1988, 2070, 2130, 2415, 2460, 2485, 2556, 2583, 2829, 2870, 2898, 2911, 2982, 3195, 3220, 3266, 3444, 3690, 3772, 4140, 4260, 4305, 4473, 4715, 4830, 4899, 4970, 5166, 5658, 5740, 5796, 5822, 5964, 6390, 6532, 6601, 7245, 7380, 7455, 8165, 8487, 8610, 8733, 8946, 9430, 9660, 9798, 9940, 10332, 11316, 11431, 11644, 12780, 12915, 13202, 14145, 14490, 14555, 14697, 14910, 16330, 16974, 17220, 17466, 17892, 18860, 19596, 19803, 20377, 22365, 22862, 24495, 25830, 26199, 26404, 28290, 28980, 29110, 29394, 29820, 32660, 33005, 33948, 34293, 34932, 39606, 40754, 42435, 43665, 44730, 45724, 48990, 51660, 52398, 56580, 57155, 58220, 58788, 59409, 61131, 66010, 66953, 68586, 73485, 79212, 81508, 84870, 87330, 89460, 97980, 99015, 101885, 102879, 104796, 114310, 118818, 122262, 130995, 132020, 133906, 137172, 146970, 169740, 171465, 174660, 183393, 198030, 200859, 203770, 205758, 228620, 237636, 244524, 261990, 267812, 293940, 297045, 305655, 334765, 342930, 366786, 396060, 401718, 407540, 411516, 468671, 514395, 523980, 594090, 602577, 611310, 669530, 685860, 733572, 803436, 916965, 937342, 1004295, 1028790, 1188180, 1205154, 1222620, 1339060, 1406013, 1833930, 1874684, 2008590, 2057580, 2343355, 2410308, 2812026, 3012885, 3667860, 4017180, 4218039, 4686710, 5624052, 6025770, 7030065, 8436078, 9373420, 12051540, 14060130, 16872156, 21090195, 28120260, 42180390, 84360780]

約数ペア:

[(1, 84360780), (2, 42180390), (3, 28120260), (4, 21090195), (5, 16872156), (6, 14060130), (7, 12051540), (9, 9373420), (10, 8436078), (12, 7030065), (14, 6025770), (15, 5624052), (18, 4686710), (20, 4218039), (21, 4017180), (23, 3667860), (28, 3012885), (30, 2812026), (35, 2410308), (36, 2343355), (41, 2057580), (42, 2008590), (45, 1874684), (46, 1833930), (60, 1406013), (63, 1339060), (69, 1222620), (70, 1205154), (71, 1188180), (82, 1028790), (84, 1004295), (90, 937342), (92, 916965), (105, 803436), (115, 733572), (123, 685860), (126, 669530), (138, 611310), (140, 602577), (142, 594090), (161, 523980), (164, 514395), (180, 468671), (205, 411516), (207, 407540), (210, 401718), (213, 396060), (230, 366786), (246, 342930), (252, 334765), (276, 305655), (284, 297045), (287, 293940), (315, 267812), (322, 261990), (345, 244524), (355, 237636), (369, 228620), (410, 205758), (414, 203770), (420, 200859), (426, 198030), (460, 183393), (483, 174660), (492, 171465), (497, 169740), (574, 146970), (615, 137172), (630, 133906), (639, 132020), (644, 130995), (690, 122262), (710, 118818), (738, 114310), (805, 104796), (820, 102879), (828, 101885), (852, 99015), (861, 97980), (943, 89460), (966, 87330), (994, 84870), (1035, 81508), (1065, 79212), (1148, 73485), (1230, 68586), (1260, 66953), (1278, 66010), (1380, 61131), (1420, 59409), (1435, 58788), (1449, 58220), (1476, 57155), (1491, 56580), (1610, 52398), (1633, 51660), (1722, 48990), (1845, 45724), (1886, 44730), (1932, 43665), (1988, 42435), (2070, 40754), (2130, 39606), (2415, 34932), (2460, 34293), (2485, 33948), (2556, 33005), (2583, 32660), (2829, 29820), (2870, 29394), (2898, 29110), (2911, 28980), (2982, 28290), (3195, 26404), (3220, 26199), (3266, 25830), (3444, 24495), (3690, 22862), (3772, 22365), (4140, 20377), (4260, 19803), (4305, 19596), (4473, 18860), (4715, 17892), (4830, 17466), (4899, 17220), (4970, 16974), (5166, 16330), (5658, 14910), (5740, 14697), (5796, 14555), (5822, 14490), (5964, 14145), (6390, 13202), (6532, 12915), (6601, 12780), (7245, 11644), (7380, 11431), (7455, 11316), (8165, 10332), (8487, 9940), (8610, 9798), (8733, 9660), (8946, 9430)]