7002247140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179269}}^1$

素因数の和:179322

約数の個数: 144

約数和(自身を含む): 25057643520

約数和(自身を除く): 18055396380

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, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 179269, 358538, 537807, 717076, 896345, 1075614, 1254883, 1613421, 1792690, 2151228, 2509766, 2689035, 3226842, 3585380, 3764649, 5019532, 5378070, 5557339, 6274415, 6453684, 7529298, 8067105, 10756140, 11114678, 11293947, 12548830, 15058596, 16134210, 16672017, 18823245, 22229356, 22587894, 25097660, 27786695, 32268420, 33344034, 37646490, 38901373, 45175788, 50016051, 55573390, 56469735, 66688068, 75292980, 77802746, 83360085, 100032102, 111146780, 112939470, 116704119, 155605492, 166720170, 194506865, 200064204, 225878940, 233408238, 250080255, 333440340, 350112357, 389013730, 466816476, 500160510, 583520595, 700224714, 778027460, 1000321020, 1167041190, 1400449428, 1750561785, 2334082380, 3501123570, 7002247140]

約数ペア:

[(1, 7002247140), (2, 3501123570), (3, 2334082380), (4, 1750561785), (5, 1400449428), (6, 1167041190), (7, 1000321020), (9, 778027460), (10, 700224714), (12, 583520595), (14, 500160510), (15, 466816476), (18, 389013730), (20, 350112357), (21, 333440340), (28, 250080255), (30, 233408238), (31, 225878940), (35, 200064204), (36, 194506865), (42, 166720170), (45, 155605492), (60, 116704119), (62, 112939470), (63, 111146780), (70, 100032102), (84, 83360085), (90, 77802746), (93, 75292980), (105, 66688068), (124, 56469735), (126, 55573390), (140, 50016051), (155, 45175788), (180, 38901373), (186, 37646490), (210, 33344034), (217, 32268420), (252, 27786695), (279, 25097660), (310, 22587894), (315, 22229356), (372, 18823245), (420, 16672017), (434, 16134210), (465, 15058596), (558, 12548830), (620, 11293947), (630, 11114678), (651, 10756140), (868, 8067105), (930, 7529298), (1085, 6453684), (1116, 6274415), (1260, 5557339), (1302, 5378070), (1395, 5019532), (1860, 3764649), (1953, 3585380), (2170, 3226842), (2604, 2689035), (2790, 2509766), (3255, 2151228), (3906, 1792690), (4340, 1613421), (5580, 1254883), (6510, 1075614), (7812, 896345), (9765, 717076), (13020, 537807), (19530, 358538), (39060, 179269)]