101939640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 128

約数和(自身を含む): 345254400

約数和(自身を除く): 243314760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 2663, 3190, 3480, 3828, 4785, 5326, 6380, 7656, 7989, 9570, 10652, 12760, 13315, 15978, 19140, 21304, 26630, 29293, 31956, 38280, 39945, 53260, 58586, 63912, 77227, 79890, 87879, 106520, 117172, 146465, 154454, 159780, 175758, 231681, 234344, 292930, 308908, 319560, 351516, 386135, 439395, 463362, 585860, 617816, 703032, 772270, 849497, 878790, 926724, 1158405, 1171720, 1544540, 1698994, 1757580, 1853448, 2316810, 2548491, 3089080, 3397988, 3515160, 4247485, 4633620, 5096982, 6795976, 8494970, 9267240, 10193964, 12742455, 16989940, 20387928, 25484910, 33979880, 50969820, 101939640]

約数ペア:

[(1, 101939640), (2, 50969820), (3, 33979880), (4, 25484910), (5, 20387928), (6, 16989940), (8, 12742455), (10, 10193964), (11, 9267240), (12, 8494970), (15, 6795976), (20, 5096982), (22, 4633620), (24, 4247485), (29, 3515160), (30, 3397988), (33, 3089080), (40, 2548491), (44, 2316810), (55, 1853448), (58, 1757580), (60, 1698994), (66, 1544540), (87, 1171720), (88, 1158405), (110, 926724), (116, 878790), (120, 849497), (132, 772270), (145, 703032), (165, 617816), (174, 585860), (220, 463362), (232, 439395), (264, 386135), (290, 351516), (319, 319560), (330, 308908), (348, 292930), (435, 234344), (440, 231681), (580, 175758), (638, 159780), (660, 154454), (696, 146465), (870, 117172), (957, 106520), (1160, 87879), (1276, 79890), (1320, 77227), (1595, 63912), (1740, 58586), (1914, 53260), (2552, 39945), (2663, 38280), (3190, 31956), (3480, 29293), (3828, 26630), (4785, 21304), (5326, 19140), (6380, 15978), (7656, 13315), (7989, 12760), (9570, 10652)]