149869980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 516593280

約数和(自身を除く): 366723300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 577, 585, 666, 702, 740, 780, 962, 999, 1110, 1154, 1170, 1332, 1404, 1443, 1665, 1731, 1755, 1924, 1998, 2220, 2308, 2340, 2405, 2885, 2886, 3330, 3462, 3510, 3996, 4329, 4810, 4995, 5193, 5770, 5772, 6660, 6924, 7020, 7215, 7501, 8655, 8658, 9620, 9990, 10386, 11540, 12987, 14430, 15002, 15579, 17310, 17316, 19980, 20772, 21349, 21645, 22503, 25965, 25974, 28860, 30004, 31158, 34620, 37505, 42698, 43290, 45006, 51930, 51948, 62316, 64047, 64935, 67509, 75010, 77895, 85396, 86580, 90012, 103860, 106745, 112515, 128094, 129870, 135018, 150020, 155790, 192141, 202527, 213490, 225030, 256188, 259740, 270036, 277537, 311580, 320235, 337545, 384282, 405054, 426980, 450060, 555074, 576423, 640470, 675090, 768564, 810108, 832611, 960705, 1012635, 1110148, 1152846, 1280940, 1350180, 1387685, 1665222, 1921410, 2025270, 2305692, 2497833, 2775370, 2882115, 3330444, 3842820, 4050540, 4163055, 4995666, 5550740, 5764230, 7493499, 8326110, 9991332, 11528460, 12489165, 14986998, 16652220, 24978330, 29973996, 37467495, 49956660, 74934990, 149869980]

約数ペア:

[(1, 149869980), (2, 74934990), (3, 49956660), (4, 37467495), (5, 29973996), (6, 24978330), (9, 16652220), (10, 14986998), (12, 12489165), (13, 11528460), (15, 9991332), (18, 8326110), (20, 7493499), (26, 5764230), (27, 5550740), (30, 4995666), (36, 4163055), (37, 4050540), (39, 3842820), (45, 3330444), (52, 2882115), (54, 2775370), (60, 2497833), (65, 2305692), (74, 2025270), (78, 1921410), (90, 1665222), (108, 1387685), (111, 1350180), (117, 1280940), (130, 1152846), (135, 1110148), (148, 1012635), (156, 960705), (180, 832611), (185, 810108), (195, 768564), (222, 675090), (234, 640470), (260, 576423), (270, 555074), (333, 450060), (351, 426980), (370, 405054), (390, 384282), (444, 337545), (468, 320235), (481, 311580), (540, 277537), (555, 270036), (577, 259740), (585, 256188), (666, 225030), (702, 213490), (740, 202527), (780, 192141), (962, 155790), (999, 150020), (1110, 135018), (1154, 129870), (1170, 128094), (1332, 112515), (1404, 106745), (1443, 103860), (1665, 90012), (1731, 86580), (1755, 85396), (1924, 77895), (1998, 75010), (2220, 67509), (2308, 64935), (2340, 64047), (2405, 62316), (2885, 51948), (2886, 51930), (3330, 45006), (3462, 43290), (3510, 42698), (3996, 37505), (4329, 34620), (4810, 31158), (4995, 30004), (5193, 28860), (5770, 25974), (5772, 25965), (6660, 22503), (6924, 21645), (7020, 21349), (7215, 20772), (7501, 19980), (8655, 17316), (8658, 17310), (9620, 15579), (9990, 15002), (10386, 14430), (11540, 12987)]