43169980

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 112936320

約数和(自身を除く): 69766340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 49, 58, 62, 70, 98, 116, 124, 140, 145, 155, 196, 203, 217, 245, 290, 310, 343, 406, 434, 490, 580, 620, 686, 812, 868, 899, 980, 1015, 1085, 1372, 1421, 1519, 1715, 1798, 2030, 2170, 2401, 2842, 3038, 3430, 3596, 4060, 4340, 4495, 4802, 5684, 6076, 6293, 6860, 7105, 7595, 8990, 9604, 9947, 10633, 12005, 12586, 14210, 15190, 17980, 19894, 21266, 24010, 25172, 28420, 30380, 31465, 39788, 42532, 44051, 48020, 49735, 53165, 62930, 69629, 74431, 88102, 99470, 106330, 125860, 139258, 148862, 176204, 198940, 212660, 220255, 278516, 297724, 308357, 348145, 372155, 440510, 616714, 696290, 744310, 881020, 1233428, 1392580, 1488620, 1541785, 2158499, 3083570, 4316998, 6167140, 8633996, 10792495, 21584990, 43169980]

約数ペア:

[(1, 43169980), (2, 21584990), (4, 10792495), (5, 8633996), (7, 6167140), (10, 4316998), (14, 3083570), (20, 2158499), (28, 1541785), (29, 1488620), (31, 1392580), (35, 1233428), (49, 881020), (58, 744310), (62, 696290), (70, 616714), (98, 440510), (116, 372155), (124, 348145), (140, 308357), (145, 297724), (155, 278516), (196, 220255), (203, 212660), (217, 198940), (245, 176204), (290, 148862), (310, 139258), (343, 125860), (406, 106330), (434, 99470), (490, 88102), (580, 74431), (620, 69629), (686, 62930), (812, 53165), (868, 49735), (899, 48020), (980, 44051), (1015, 42532), (1085, 39788), (1372, 31465), (1421, 30380), (1519, 28420), (1715, 25172), (1798, 24010), (2030, 21266), (2170, 19894), (2401, 17980), (2842, 15190), (3038, 14210), (3430, 12586), (3596, 12005), (4060, 10633), (4340, 9947), (4495, 9604), (4802, 8990), (5684, 7595), (6076, 7105), (6293, 6860)]