75994380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5516

約数の個数: 144

約数和(自身を含む): 287449344

約数和(自身を除く): 211454964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5483, 6930, 10966, 13860, 16449, 21932, 27415, 32898, 38381, 49347, 54830, 60313, 65796, 76762, 82245, 98694, 109660, 115143, 120626, 153524, 164490, 180939, 191905, 197388, 230286, 241252, 246735, 301565, 328980, 345429, 361878, 383810, 422191, 460572, 493470, 542817, 575715, 603130, 690858, 723756, 767620, 844382, 904695, 986940, 1085634, 1151430, 1206260, 1266573, 1381716, 1688764, 1727145, 1809390, 2110955, 2171268, 2302860, 2533146, 2714085, 3454290, 3618780, 3799719, 4221910, 5066292, 5428170, 6332865, 6908580, 7599438, 8443820, 10856340, 12665730, 15198876, 18998595, 25331460, 37997190, 75994380]

約数ペア:

[(1, 75994380), (2, 37997190), (3, 25331460), (4, 18998595), (5, 15198876), (6, 12665730), (7, 10856340), (9, 8443820), (10, 7599438), (11, 6908580), (12, 6332865), (14, 5428170), (15, 5066292), (18, 4221910), (20, 3799719), (21, 3618780), (22, 3454290), (28, 2714085), (30, 2533146), (33, 2302860), (35, 2171268), (36, 2110955), (42, 1809390), (44, 1727145), (45, 1688764), (55, 1381716), (60, 1266573), (63, 1206260), (66, 1151430), (70, 1085634), (77, 986940), (84, 904695), (90, 844382), (99, 767620), (105, 723756), (110, 690858), (126, 603130), (132, 575715), (140, 542817), (154, 493470), (165, 460572), (180, 422191), (198, 383810), (210, 361878), (220, 345429), (231, 328980), (252, 301565), (308, 246735), (315, 241252), (330, 230286), (385, 197388), (396, 191905), (420, 180939), (462, 164490), (495, 153524), (630, 120626), (660, 115143), (693, 109660), (770, 98694), (924, 82245), (990, 76762), (1155, 65796), (1260, 60313), (1386, 54830), (1540, 49347), (1980, 38381), (2310, 32898), (2772, 27415), (3465, 21932), (4620, 16449), (5483, 13860), (6930, 10966)]