143311140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 526417920

約数和(自身を除く): 383106780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1223, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2446, 2604, 2790, 3255, 3348, 3669, 3780, 3906, 4185, 4340, 4892, 5580, 5859, 6115, 6510, 7338, 7812, 8370, 8561, 9765, 11007, 11718, 12230, 13020, 14676, 16740, 17122, 18345, 19530, 22014, 23436, 24460, 25683, 29295, 33021, 34244, 36690, 37913, 39060, 42805, 44028, 51366, 55035, 58590, 66042, 73380, 75826, 77049, 85610, 102732, 110070, 113739, 117180, 128415, 132084, 151652, 154098, 165105, 171220, 189565, 220140, 227478, 231147, 256830, 265391, 308196, 330210, 341217, 379130, 385245, 454956, 462294, 513660, 530782, 568695, 660420, 682434, 758260, 770490, 796173, 924588, 1023651, 1061564, 1137390, 1155735, 1326955, 1364868, 1540980, 1592346, 1706085, 2047302, 2274780, 2311470, 2388519, 2653910, 3184692, 3412170, 3980865, 4094604, 4622940, 4777038, 5118255, 5307820, 6824340, 7165557, 7961730, 9554076, 10236510, 11942595, 14331114, 15923460, 20473020, 23885190, 28662228, 35827785, 47770380, 71655570, 143311140]

約数ペア:

[(1, 143311140), (2, 71655570), (3, 47770380), (4, 35827785), (5, 28662228), (6, 23885190), (7, 20473020), (9, 15923460), (10, 14331114), (12, 11942595), (14, 10236510), (15, 9554076), (18, 7961730), (20, 7165557), (21, 6824340), (27, 5307820), (28, 5118255), (30, 4777038), (31, 4622940), (35, 4094604), (36, 3980865), (42, 3412170), (45, 3184692), (54, 2653910), (60, 2388519), (62, 2311470), (63, 2274780), (70, 2047302), (84, 1706085), (90, 1592346), (93, 1540980), (105, 1364868), (108, 1326955), (124, 1155735), (126, 1137390), (135, 1061564), (140, 1023651), (155, 924588), (180, 796173), (186, 770490), (189, 758260), (210, 682434), (217, 660420), (252, 568695), (270, 530782), (279, 513660), (310, 462294), (315, 454956), (372, 385245), (378, 379130), (420, 341217), (434, 330210), (465, 308196), (540, 265391), (558, 256830), (620, 231147), (630, 227478), (651, 220140), (756, 189565), (837, 171220), (868, 165105), (930, 154098), (945, 151652), (1085, 132084), (1116, 128415), (1223, 117180), (1260, 113739), (1302, 110070), (1395, 102732), (1674, 85610), (1860, 77049), (1890, 75826), (1953, 73380), (2170, 66042), (2446, 58590), (2604, 55035), (2790, 51366), (3255, 44028), (3348, 42805), (3669, 39060), (3780, 37913), (3906, 36690), (4185, 34244), (4340, 33021), (4892, 29295), (5580, 25683), (5859, 24460), (6115, 23436), (6510, 22014), (7338, 19530), (7812, 18345), (8370, 17122), (8561, 16740), (9765, 14676), (11007, 13020), (11718, 12230)]