1326150100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 3421468512

約数和(自身を除く): 2095318412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 43, 44, 46, 50, 53, 55, 86, 92, 100, 106, 110, 115, 172, 212, 215, 220, 230, 253, 265, 275, 430, 460, 473, 506, 529, 530, 550, 575, 583, 860, 946, 989, 1012, 1058, 1060, 1075, 1100, 1150, 1166, 1219, 1265, 1325, 1892, 1978, 2116, 2150, 2279, 2300, 2332, 2365, 2438, 2530, 2645, 2650, 2915, 3956, 4300, 4558, 4730, 4876, 4945, 5060, 5290, 5300, 5819, 5830, 6095, 6325, 9116, 9460, 9890, 10580, 10879, 11395, 11638, 11660, 11825, 12190, 12650, 13225, 13409, 14575, 19780, 21758, 22747, 22790, 23276, 23650, 24380, 24725, 25069, 25300, 26450, 26818, 28037, 29095, 29150, 30475, 43516, 45494, 45580, 47300, 49450, 50138, 52417, 52900, 53636, 54395, 56074, 56975, 58190, 58300, 60950, 67045, 90988, 98900, 100276, 104834, 108790, 112148, 113735, 113950, 116380, 121900, 125345, 134090, 140185, 145475, 209668, 217580, 227470, 227900, 250217, 250690, 262085, 268180, 271975, 280370, 290950, 308407, 335225, 454940, 500434, 501380, 524170, 543950, 560740, 568675, 576587, 581900, 616814, 626725, 670450, 700925, 1000868, 1048340, 1087900, 1137350, 1153174, 1205591, 1233628, 1251085, 1253450, 1310425, 1340900, 1401850, 1542035, 2274700, 2306348, 2411182, 2502170, 2506900, 2620850, 2803700, 2882935, 3084070, 4822364, 5004340, 5241700, 5765870, 6027955, 6168140, 6255425, 7710175, 11531740, 12055910, 12510850, 13261501, 14414675, 15420350, 24111820, 25021700, 26523002, 28829350, 30139775, 30840700, 53046004, 57658700, 60279550, 66307505, 120559100, 132615010, 265230020, 331537525, 663075050, 1326150100]

約数ペア:

[(1, 1326150100), (2, 663075050), (4, 331537525), (5, 265230020), (10, 132615010), (11, 120559100), (20, 66307505), (22, 60279550), (23, 57658700), (25, 53046004), (43, 30840700), (44, 30139775), (46, 28829350), (50, 26523002), (53, 25021700), (55, 24111820), (86, 15420350), (92, 14414675), (100, 13261501), (106, 12510850), (110, 12055910), (115, 11531740), (172, 7710175), (212, 6255425), (215, 6168140), (220, 6027955), (230, 5765870), (253, 5241700), (265, 5004340), (275, 4822364), (430, 3084070), (460, 2882935), (473, 2803700), (506, 2620850), (529, 2506900), (530, 2502170), (550, 2411182), (575, 2306348), (583, 2274700), (860, 1542035), (946, 1401850), (989, 1340900), (1012, 1310425), (1058, 1253450), (1060, 1251085), (1075, 1233628), (1100, 1205591), (1150, 1153174), (1166, 1137350), (1219, 1087900), (1265, 1048340), (1325, 1000868), (1892, 700925), (1978, 670450), (2116, 626725), (2150, 616814), (2279, 581900), (2300, 576587), (2332, 568675), (2365, 560740), (2438, 543950), (2530, 524170), (2645, 501380), (2650, 500434), (2915, 454940), (3956, 335225), (4300, 308407), (4558, 290950), (4730, 280370), (4876, 271975), (4945, 268180), (5060, 262085), (5290, 250690), (5300, 250217), (5819, 227900), (5830, 227470), (6095, 217580), (6325, 209668), (9116, 145475), (9460, 140185), (9890, 134090), (10580, 125345), (10879, 121900), (11395, 116380), (11638, 113950), (11660, 113735), (11825, 112148), (12190, 108790), (12650, 104834), (13225, 100276), (13409, 98900), (14575, 90988), (19780, 67045), (21758, 60950), (22747, 58300), (22790, 58190), (23276, 56975), (23650, 56074), (24380, 54395), (24725, 53636), (25069, 52900), (25300, 52417), (26450, 50138), (26818, 49450), (28037, 47300), (29095, 45580), (29150, 45494), (30475, 43516)]