228882920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3823

約数の個数: 96

約数和(自身を含む): 618554880

約数和(自身を除く): 389671960

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, 3767, 4340, 6076, 7534, 7595, 8680, 12152, 15068, 15190, 18835, 26369, 30136, 30380, 37670, 52738, 60760, 75340, 105476, 116777, 131845, 150680, 184583, 210952, 233554, 263690, 369166, 467108, 527380, 583885, 738332, 817439, 922915, 934216, 1054760, 1167770, 1476664, 1634878, 1845830, 2335540, 3269756, 3691660, 4087195, 4671080, 5722073, 6539512, 7383320, 8174390, 11444146, 16348780, 22888292, 28610365, 32697560, 45776584, 57220730, 114441460, 228882920]

約数ペア:

[(1, 228882920), (2, 114441460), (4, 57220730), (5, 45776584), (7, 32697560), (8, 28610365), (10, 22888292), (14, 16348780), (20, 11444146), (28, 8174390), (31, 7383320), (35, 6539512), (40, 5722073), (49, 4671080), (56, 4087195), (62, 3691660), (70, 3269756), (98, 2335540), (124, 1845830), (140, 1634878), (155, 1476664), (196, 1167770), (217, 1054760), (245, 934216), (248, 922915), (280, 817439), (310, 738332), (392, 583885), (434, 527380), (490, 467108), (620, 369166), (868, 263690), (980, 233554), (1085, 210952), (1240, 184583), (1519, 150680), (1736, 131845), (1960, 116777), (2170, 105476), (3038, 75340), (3767, 60760), (4340, 52738), (6076, 37670), (7534, 30380), (7595, 30136), (8680, 26369), (12152, 18835), (15068, 15190)]