188290440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13444

約数の個数: 128

約数和(自身を含む): 675964800

約数和(自身を除く): 487674360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 13411, 14040, 26822, 40233, 53644, 67055, 80466, 107288, 120699, 134110, 160932, 174343, 201165, 241398, 268220, 321864, 348686, 362097, 402330, 482796, 523029, 536440, 603495, 697372, 724194, 804660, 871715, 965592, 1046058, 1206990, 1394744, 1448388, 1569087, 1609320, 1743430, 1810485, 2092116, 2413980, 2615145, 2896776, 3138174, 3486860, 3620970, 4184232, 4707261, 4827960, 5230290, 6276348, 6973720, 7241940, 7845435, 9414522, 10460580, 12552696, 14483880, 15690870, 18829044, 20921160, 23536305, 31381740, 37658088, 47072610, 62763480, 94145220, 188290440]

約数ペア:

[(1, 188290440), (2, 94145220), (3, 62763480), (4, 47072610), (5, 37658088), (6, 31381740), (8, 23536305), (9, 20921160), (10, 18829044), (12, 15690870), (13, 14483880), (15, 12552696), (18, 10460580), (20, 9414522), (24, 7845435), (26, 7241940), (27, 6973720), (30, 6276348), (36, 5230290), (39, 4827960), (40, 4707261), (45, 4184232), (52, 3620970), (54, 3486860), (60, 3138174), (65, 2896776), (72, 2615145), (78, 2413980), (90, 2092116), (104, 1810485), (108, 1743430), (117, 1609320), (120, 1569087), (130, 1448388), (135, 1394744), (156, 1206990), (180, 1046058), (195, 965592), (216, 871715), (234, 804660), (260, 724194), (270, 697372), (312, 603495), (351, 536440), (360, 523029), (390, 482796), (468, 402330), (520, 362097), (540, 348686), (585, 321864), (702, 268220), (780, 241398), (936, 201165), (1080, 174343), (1170, 160932), (1404, 134110), (1560, 120699), (1755, 107288), (2340, 80466), (2808, 67055), (3510, 53644), (4680, 40233), (7020, 26822), (13411, 14040)]