142666650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 464732160

約数和(自身を除く): 322065510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 90, 93, 105, 126, 135, 150, 155, 175, 186, 189, 210, 217, 225, 270, 279, 310, 315, 350, 378, 434, 450, 465, 487, 525, 558, 630, 651, 675, 775, 837, 930, 945, 974, 1050, 1085, 1302, 1350, 1395, 1461, 1550, 1575, 1674, 1890, 1953, 2170, 2325, 2435, 2790, 2922, 3150, 3255, 3409, 3906, 4185, 4383, 4650, 4725, 4870, 5425, 5859, 6510, 6818, 6975, 7305, 8370, 8766, 9450, 9765, 10227, 10850, 11718, 12175, 13149, 13950, 14610, 15097, 16275, 17045, 19530, 20454, 20925, 21915, 24350, 26298, 29295, 30194, 30681, 32550, 34090, 36525, 41850, 43830, 45291, 48825, 51135, 58590, 61362, 65745, 73050, 75485, 85225, 90582, 92043, 97650, 102270, 105679, 109575, 131490, 135873, 146475, 150970, 153405, 170450, 184086, 211358, 219150, 226455, 255675, 271746, 292950, 306810, 317037, 328725, 377425, 407619, 452910, 460215, 511350, 528395, 634074, 657450, 679365, 754850, 767025, 815238, 920430, 951111, 1056790, 1132275, 1358730, 1534050, 1585185, 1902222, 2038095, 2264550, 2301075, 2641975, 2853333, 3170370, 3396825, 4076190, 4602150, 4755555, 5283950, 5706666, 6793650, 7925925, 9511110, 10190475, 14266665, 15851850, 20380950, 23777775, 28533330, 47555550, 71333325, 142666650]

約数ペア:

[(1, 142666650), (2, 71333325), (3, 47555550), (5, 28533330), (6, 23777775), (7, 20380950), (9, 15851850), (10, 14266665), (14, 10190475), (15, 9511110), (18, 7925925), (21, 6793650), (25, 5706666), (27, 5283950), (30, 4755555), (31, 4602150), (35, 4076190), (42, 3396825), (45, 3170370), (50, 2853333), (54, 2641975), (62, 2301075), (63, 2264550), (70, 2038095), (75, 1902222), (90, 1585185), (93, 1534050), (105, 1358730), (126, 1132275), (135, 1056790), (150, 951111), (155, 920430), (175, 815238), (186, 767025), (189, 754850), (210, 679365), (217, 657450), (225, 634074), (270, 528395), (279, 511350), (310, 460215), (315, 452910), (350, 407619), (378, 377425), (434, 328725), (450, 317037), (465, 306810), (487, 292950), (525, 271746), (558, 255675), (630, 226455), (651, 219150), (675, 211358), (775, 184086), (837, 170450), (930, 153405), (945, 150970), (974, 146475), (1050, 135873), (1085, 131490), (1302, 109575), (1350, 105679), (1395, 102270), (1461, 97650), (1550, 92043), (1575, 90582), (1674, 85225), (1890, 75485), (1953, 73050), (2170, 65745), (2325, 61362), (2435, 58590), (2790, 51135), (2922, 48825), (3150, 45291), (3255, 43830), (3409, 41850), (3906, 36525), (4185, 34090), (4383, 32550), (4650, 30681), (4725, 30194), (4870, 29295), (5425, 26298), (5859, 24350), (6510, 21915), (6818, 20925), (6975, 20454), (7305, 19530), (8370, 17045), (8766, 16275), (9450, 15097), (9765, 14610), (10227, 13950), (10850, 13149), (11718, 12175)]