36450180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 122579184

約数和(自身を除く): 86129004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 421, 444, 468, 481, 555, 585, 666, 740, 780, 842, 962, 1110, 1170, 1263, 1332, 1443, 1665, 1684, 1924, 2105, 2220, 2340, 2405, 2526, 2886, 3330, 3789, 4210, 4329, 4810, 5052, 5473, 5772, 6315, 6660, 7215, 7578, 8420, 8658, 9620, 10946, 12630, 14430, 15156, 15577, 16419, 17316, 18945, 21645, 21892, 25260, 27365, 28860, 31154, 32838, 37890, 43290, 46731, 49257, 54730, 62308, 65676, 75780, 77885, 82095, 86580, 93462, 98514, 109460, 140193, 155770, 164190, 186924, 197028, 202501, 233655, 246285, 280386, 311540, 328380, 405002, 467310, 492570, 560772, 607503, 700965, 810004, 934620, 985140, 1012505, 1215006, 1401930, 1822509, 2025010, 2430012, 2803860, 3037515, 3645018, 4050020, 6075030, 7290036, 9112545, 12150060, 18225090, 36450180]

約数ペア:

[(1, 36450180), (2, 18225090), (3, 12150060), (4, 9112545), (5, 7290036), (6, 6075030), (9, 4050020), (10, 3645018), (12, 3037515), (13, 2803860), (15, 2430012), (18, 2025010), (20, 1822509), (26, 1401930), (30, 1215006), (36, 1012505), (37, 985140), (39, 934620), (45, 810004), (52, 700965), (60, 607503), (65, 560772), (74, 492570), (78, 467310), (90, 405002), (111, 328380), (117, 311540), (130, 280386), (148, 246285), (156, 233655), (180, 202501), (185, 197028), (195, 186924), (222, 164190), (234, 155770), (260, 140193), (333, 109460), (370, 98514), (390, 93462), (421, 86580), (444, 82095), (468, 77885), (481, 75780), (555, 65676), (585, 62308), (666, 54730), (740, 49257), (780, 46731), (842, 43290), (962, 37890), (1110, 32838), (1170, 31154), (1263, 28860), (1332, 27365), (1443, 25260), (1665, 21892), (1684, 21645), (1924, 18945), (2105, 17316), (2220, 16419), (2340, 15577), (2405, 15156), (2526, 14430), (2886, 12630), (3330, 10946), (3789, 9620), (4210, 8658), (4329, 8420), (4810, 7578), (5052, 7215), (5473, 6660), (5772, 6315)]