148775760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4217}}^1$

素因数の和:4250

約数の個数: 180

約数和(自身を含む): 581350068

約数和(自身を除く): 432574308

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4217, 4410, 5040, 5880, 7056, 8434, 8820, 11760, 12651, 16868, 17640, 21085, 25302, 29519, 33736, 35280, 37953, 42170, 50604, 59038, 63255, 67472, 75906, 84340, 88557, 101208, 118076, 126510, 147595, 151812, 168680, 177114, 189765, 202416, 206633, 236152, 253020, 265671, 295190, 303624, 337360, 354228, 379530, 413266, 442785, 472304, 506040, 531342, 590380, 607248, 619899, 708456, 759060, 826532, 885570, 1012080, 1033165, 1062684, 1180760, 1239798, 1328355, 1416912, 1518120, 1653064, 1771140, 1859697, 2066330, 2125368, 2361520, 2479596, 2656710, 3036240, 3099495, 3306128, 3542280, 3719394, 4132660, 4250736, 4959192, 5313420, 6198990, 7084560, 7438788, 8265320, 9298485, 9918384, 10626840, 12397980, 14877576, 16530640, 18596970, 21253680, 24795960, 29755152, 37193940, 49591920, 74387880, 148775760]

約数ペア:

[(1, 148775760), (2, 74387880), (3, 49591920), (4, 37193940), (5, 29755152), (6, 24795960), (7, 21253680), (8, 18596970), (9, 16530640), (10, 14877576), (12, 12397980), (14, 10626840), (15, 9918384), (16, 9298485), (18, 8265320), (20, 7438788), (21, 7084560), (24, 6198990), (28, 5313420), (30, 4959192), (35, 4250736), (36, 4132660), (40, 3719394), (42, 3542280), (45, 3306128), (48, 3099495), (49, 3036240), (56, 2656710), (60, 2479596), (63, 2361520), (70, 2125368), (72, 2066330), (80, 1859697), (84, 1771140), (90, 1653064), (98, 1518120), (105, 1416912), (112, 1328355), (120, 1239798), (126, 1180760), (140, 1062684), (144, 1033165), (147, 1012080), (168, 885570), (180, 826532), (196, 759060), (210, 708456), (240, 619899), (245, 607248), (252, 590380), (280, 531342), (294, 506040), (315, 472304), (336, 442785), (360, 413266), (392, 379530), (420, 354228), (441, 337360), (490, 303624), (504, 295190), (560, 265671), (588, 253020), (630, 236152), (720, 206633), (735, 202416), (784, 189765), (840, 177114), (882, 168680), (980, 151812), (1008, 147595), (1176, 126510), (1260, 118076), (1470, 101208), (1680, 88557), (1764, 84340), (1960, 75906), (2205, 67472), (2352, 63255), (2520, 59038), (2940, 50604), (3528, 42170), (3920, 37953), (4217, 35280), (4410, 33736), (5040, 29519), (5880, 25302), (7056, 21085), (8434, 17640), (8820, 16868), (11760, 12651)]