135499140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3522

約数の個数: 144

約数和(自身を含む): 485022720

約数和(自身を除く): 349523580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3469, 3906, 4340, 5580, 6510, 6938, 7812, 9765, 10407, 13020, 13876, 17345, 19530, 20814, 24283, 31221, 34690, 39060, 41628, 48566, 52035, 62442, 69380, 72849, 97132, 104070, 107539, 121415, 124884, 145698, 156105, 208140, 215078, 218547, 242830, 291396, 312210, 322617, 364245, 430156, 437094, 485660, 537695, 624420, 645234, 728490, 752773, 874188, 967851, 1075390, 1092735, 1290468, 1456980, 1505546, 1613085, 1935702, 2150780, 2185470, 2258319, 3011092, 3226170, 3763865, 3871404, 4370940, 4516638, 4839255, 6452340, 6774957, 7527730, 9033276, 9678510, 11291595, 13549914, 15055460, 19357020, 22583190, 27099828, 33874785, 45166380, 67749570, 135499140]

約数ペア:

[(1, 135499140), (2, 67749570), (3, 45166380), (4, 33874785), (5, 27099828), (6, 22583190), (7, 19357020), (9, 15055460), (10, 13549914), (12, 11291595), (14, 9678510), (15, 9033276), (18, 7527730), (20, 6774957), (21, 6452340), (28, 4839255), (30, 4516638), (31, 4370940), (35, 3871404), (36, 3763865), (42, 3226170), (45, 3011092), (60, 2258319), (62, 2185470), (63, 2150780), (70, 1935702), (84, 1613085), (90, 1505546), (93, 1456980), (105, 1290468), (124, 1092735), (126, 1075390), (140, 967851), (155, 874188), (180, 752773), (186, 728490), (210, 645234), (217, 624420), (252, 537695), (279, 485660), (310, 437094), (315, 430156), (372, 364245), (420, 322617), (434, 312210), (465, 291396), (558, 242830), (620, 218547), (630, 215078), (651, 208140), (868, 156105), (930, 145698), (1085, 124884), (1116, 121415), (1260, 107539), (1302, 104070), (1395, 97132), (1860, 72849), (1953, 69380), (2170, 62442), (2604, 52035), (2790, 48566), (3255, 41628), (3469, 39060), (3906, 34690), (4340, 31221), (5580, 24283), (6510, 20814), (6938, 19530), (7812, 17345), (9765, 13876), (10407, 13020)]