202270040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3385

約数の個数: 96

約数和(自身を含む): 546652800

約数和(自身を除く): 344382760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 3329, 4340, 6076, 6658, 7595, 8680, 12152, 13316, 15190, 16645, 23303, 26632, 30380, 33290, 46606, 60760, 66580, 93212, 103199, 116515, 133160, 163121, 186424, 206398, 233030, 326242, 412796, 466060, 515995, 652484, 722393, 815605, 825592, 932120, 1031990, 1304968, 1444786, 1631210, 2063980, 2889572, 3262420, 3611965, 4127960, 5056751, 5779144, 6524840, 7223930, 10113502, 14447860, 20227004, 25283755, 28895720, 40454008, 50567510, 101135020, 202270040]

約数ペア:

[(1, 202270040), (2, 101135020), (4, 50567510), (5, 40454008), (7, 28895720), (8, 25283755), (10, 20227004), (14, 14447860), (20, 10113502), (28, 7223930), (31, 6524840), (35, 5779144), (40, 5056751), (49, 4127960), (56, 3611965), (62, 3262420), (70, 2889572), (98, 2063980), (124, 1631210), (140, 1444786), (155, 1304968), (196, 1031990), (217, 932120), (245, 825592), (248, 815605), (280, 722393), (310, 652484), (392, 515995), (434, 466060), (490, 412796), (620, 326242), (868, 233030), (980, 206398), (1085, 186424), (1240, 163121), (1519, 133160), (1736, 116515), (1960, 103199), (2170, 93212), (3038, 66580), (3329, 60760), (4340, 46606), (6076, 33290), (6658, 30380), (7595, 26632), (8680, 23303), (12152, 16645), (13316, 15190)]