130816530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6577}}^1$

素因数の和:6620

約数の個数: 96

約数和(自身を含む): 387891504

約数和(自身を除く): 257074974

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6577, 6630, 9945, 13154, 19731, 19890, 32885, 39462, 59193, 65770, 85501, 98655, 111809, 118386, 171002, 197310, 223618, 256503, 295965, 335427, 427505, 513006, 559045, 591930, 670854, 769509, 855010, 1006281, 1118090, 1282515, 1453517, 1539018, 1677135, 2012562, 2565030, 2907034, 3354270, 3847545, 4360551, 5031405, 7267585, 7695090, 8721102, 10062810, 13081653, 14535170, 21802755, 26163306, 43605510, 65408265, 130816530]

約数ペア:

[(1, 130816530), (2, 65408265), (3, 43605510), (5, 26163306), (6, 21802755), (9, 14535170), (10, 13081653), (13, 10062810), (15, 8721102), (17, 7695090), (18, 7267585), (26, 5031405), (30, 4360551), (34, 3847545), (39, 3354270), (45, 2907034), (51, 2565030), (65, 2012562), (78, 1677135), (85, 1539018), (90, 1453517), (102, 1282515), (117, 1118090), (130, 1006281), (153, 855010), (170, 769509), (195, 670854), (221, 591930), (234, 559045), (255, 513006), (306, 427505), (390, 335427), (442, 295965), (510, 256503), (585, 223618), (663, 197310), (765, 171002), (1105, 118386), (1170, 111809), (1326, 98655), (1530, 85501), (1989, 65770), (2210, 59193), (3315, 39462), (3978, 32885), (6577, 19890), (6630, 19731), (9945, 13154)]