2100080430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 6481133568

約数和(自身を除く): 4381053138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 293, 310, 315, 367, 434, 465, 558, 586, 630, 651, 734, 879, 930, 1085, 1101, 1302, 1395, 1465, 1758, 1835, 1953, 2051, 2170, 2202, 2569, 2637, 2790, 2930, 3255, 3303, 3670, 3906, 4102, 4395, 5138, 5274, 5505, 6153, 6510, 6606, 7707, 8790, 9083, 9765, 10255, 11010, 11377, 12306, 12845, 13185, 15414, 16515, 18166, 18459, 19530, 20510, 22754, 23121, 25690, 26370, 27249, 30765, 33030, 34131, 36918, 38535, 45415, 46242, 54498, 56885, 61530, 63581, 68262, 77070, 79639, 81747, 90830, 92295, 102393, 107531, 113770, 115605, 127162, 136245, 159278, 163494, 170655, 184590, 190743, 204786, 215062, 231210, 238917, 272490, 317905, 322593, 341310, 381486, 398195, 408735, 477834, 511965, 537655, 572229, 635810, 645186, 716751, 752717, 796390, 817470, 953715, 967779, 1023930, 1075310, 1144458, 1194585, 1433502, 1505434, 1612965, 1907430, 1935558, 2258151, 2389170, 2861145, 3225930, 3333461, 3583755, 3763585, 4516302, 4838895, 5722290, 6666922, 6774453, 7167510, 7527170, 9677790, 10000383, 11290755, 13548906, 16667305, 20000766, 22581510, 23334227, 30001149, 33334610, 33872265, 46668454, 50001915, 60002298, 67744530, 70002681, 100003830, 116671135, 140005362, 150005745, 210008043, 233342270, 300011490, 350013405, 420016086, 700026810, 1050040215, 2100080430]

約数ペア:

[(1, 2100080430), (2, 1050040215), (3, 700026810), (5, 420016086), (6, 350013405), (7, 300011490), (9, 233342270), (10, 210008043), (14, 150005745), (15, 140005362), (18, 116671135), (21, 100003830), (30, 70002681), (31, 67744530), (35, 60002298), (42, 50001915), (45, 46668454), (62, 33872265), (63, 33334610), (70, 30001149), (90, 23334227), (93, 22581510), (105, 20000766), (126, 16667305), (155, 13548906), (186, 11290755), (210, 10000383), (217, 9677790), (279, 7527170), (293, 7167510), (310, 6774453), (315, 6666922), (367, 5722290), (434, 4838895), (465, 4516302), (558, 3763585), (586, 3583755), (630, 3333461), (651, 3225930), (734, 2861145), (879, 2389170), (930, 2258151), (1085, 1935558), (1101, 1907430), (1302, 1612965), (1395, 1505434), (1465, 1433502), (1758, 1194585), (1835, 1144458), (1953, 1075310), (2051, 1023930), (2170, 967779), (2202, 953715), (2569, 817470), (2637, 796390), (2790, 752717), (2930, 716751), (3255, 645186), (3303, 635810), (3670, 572229), (3906, 537655), (4102, 511965), (4395, 477834), (5138, 408735), (5274, 398195), (5505, 381486), (6153, 341310), (6510, 322593), (6606, 317905), (7707, 272490), (8790, 238917), (9083, 231210), (9765, 215062), (10255, 204786), (11010, 190743), (11377, 184590), (12306, 170655), (12845, 163494), (13185, 159278), (15414, 136245), (16515, 127162), (18166, 115605), (18459, 113770), (19530, 107531), (20510, 102393), (22754, 92295), (23121, 90830), (25690, 81747), (26370, 79639), (27249, 77070), (30765, 68262), (33030, 63581), (34131, 61530), (36918, 56885), (38535, 54498), (45415, 46242)]