105364980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4958

約数の個数: 144

約数和(自身を含む): 386830080

約数和(自身を除く): 281465100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 4919, 5355, 7140, 9838, 10710, 14757, 19676, 21420, 24595, 29514, 34433, 44271, 49190, 59028, 68866, 73785, 83623, 88542, 98380, 103299, 137732, 147570, 167246, 172165, 177084, 206598, 221355, 250869, 295140, 309897, 334492, 344330, 413196, 418115, 442710, 501738, 516495, 585361, 619794, 688660, 752607, 836230, 885420, 1003476, 1032990, 1170722, 1239588, 1254345, 1505214, 1549485, 1672460, 1756083, 2065980, 2341444, 2508690, 2926805, 3010428, 3098970, 3512166, 3763035, 5017380, 5268249, 5853610, 6197940, 7024332, 7526070, 8780415, 10536498, 11707220, 15052140, 17560830, 21072996, 26341245, 35121660, 52682490, 105364980]

約数ペア:

[(1, 105364980), (2, 52682490), (3, 35121660), (4, 26341245), (5, 21072996), (6, 17560830), (7, 15052140), (9, 11707220), (10, 10536498), (12, 8780415), (14, 7526070), (15, 7024332), (17, 6197940), (18, 5853610), (20, 5268249), (21, 5017380), (28, 3763035), (30, 3512166), (34, 3098970), (35, 3010428), (36, 2926805), (42, 2508690), (45, 2341444), (51, 2065980), (60, 1756083), (63, 1672460), (68, 1549485), (70, 1505214), (84, 1254345), (85, 1239588), (90, 1170722), (102, 1032990), (105, 1003476), (119, 885420), (126, 836230), (140, 752607), (153, 688660), (170, 619794), (180, 585361), (204, 516495), (210, 501738), (238, 442710), (252, 418115), (255, 413196), (306, 344330), (315, 334492), (340, 309897), (357, 295140), (420, 250869), (476, 221355), (510, 206598), (595, 177084), (612, 172165), (630, 167246), (714, 147570), (765, 137732), (1020, 103299), (1071, 98380), (1190, 88542), (1260, 83623), (1428, 73785), (1530, 68866), (1785, 59028), (2142, 49190), (2380, 44271), (3060, 34433), (3570, 29514), (4284, 24595), (4919, 21420), (5355, 19676), (7140, 14757), (9838, 10710)]