76726860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 260112384

約数和(自身を除く): 183385524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 71, 83, 84, 93, 105, 124, 140, 142, 155, 166, 186, 210, 213, 217, 249, 284, 310, 332, 355, 372, 415, 420, 426, 434, 465, 497, 498, 581, 620, 651, 710, 830, 852, 868, 930, 994, 996, 1065, 1085, 1162, 1245, 1302, 1420, 1491, 1660, 1743, 1860, 1988, 2130, 2170, 2201, 2324, 2485, 2490, 2573, 2604, 2905, 2982, 3255, 3486, 4260, 4340, 4402, 4970, 4980, 5146, 5810, 5893, 5964, 6510, 6603, 6972, 7455, 7719, 8715, 8804, 9940, 10292, 11005, 11620, 11786, 12865, 13020, 13206, 14910, 15407, 15438, 17430, 17679, 18011, 22010, 23572, 25730, 26412, 29465, 29820, 30814, 30876, 33015, 34860, 35358, 36022, 38595, 41251, 44020, 46221, 51460, 54033, 58930, 61628, 66030, 70716, 72044, 77035, 77190, 82502, 88395, 90055, 92442, 108066, 117860, 123753, 132060, 154070, 154380, 165004, 176790, 180110, 182683, 184884, 206255, 216132, 231105, 247506, 270165, 308140, 353580, 360220, 365366, 412510, 462210, 495012, 540330, 548049, 618765, 730732, 825020, 913415, 924420, 1080660, 1096098, 1237530, 1278781, 1826830, 2192196, 2475060, 2557562, 2740245, 3653660, 3836343, 5115124, 5480490, 6393905, 7672686, 10960980, 12787810, 15345372, 19181715, 25575620, 38363430, 76726860]

約数ペア:

[(1, 76726860), (2, 38363430), (3, 25575620), (4, 19181715), (5, 15345372), (6, 12787810), (7, 10960980), (10, 7672686), (12, 6393905), (14, 5480490), (15, 5115124), (20, 3836343), (21, 3653660), (28, 2740245), (30, 2557562), (31, 2475060), (35, 2192196), (42, 1826830), (60, 1278781), (62, 1237530), (70, 1096098), (71, 1080660), (83, 924420), (84, 913415), (93, 825020), (105, 730732), (124, 618765), (140, 548049), (142, 540330), (155, 495012), (166, 462210), (186, 412510), (210, 365366), (213, 360220), (217, 353580), (249, 308140), (284, 270165), (310, 247506), (332, 231105), (355, 216132), (372, 206255), (415, 184884), (420, 182683), (426, 180110), (434, 176790), (465, 165004), (497, 154380), (498, 154070), (581, 132060), (620, 123753), (651, 117860), (710, 108066), (830, 92442), (852, 90055), (868, 88395), (930, 82502), (994, 77190), (996, 77035), (1065, 72044), (1085, 70716), (1162, 66030), (1245, 61628), (1302, 58930), (1420, 54033), (1491, 51460), (1660, 46221), (1743, 44020), (1860, 41251), (1988, 38595), (2130, 36022), (2170, 35358), (2201, 34860), (2324, 33015), (2485, 30876), (2490, 30814), (2573, 29820), (2604, 29465), (2905, 26412), (2982, 25730), (3255, 23572), (3486, 22010), (4260, 18011), (4340, 17679), (4402, 17430), (4970, 15438), (4980, 15407), (5146, 14910), (5810, 13206), (5893, 13020), (5964, 12865), (6510, 11786), (6603, 11620), (6972, 11005), (7455, 10292), (7719, 9940), (8715, 8804)]