71193570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2592

約数の個数: 96

約数和(自身を含む): 209304000

約数和(自身を除く): 138110430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2549, 2793, 3990, 4655, 5098, 5586, 7647, 9310, 12745, 13965, 15294, 17843, 25490, 27930, 35686, 38235, 48431, 53529, 76470, 89215, 96862, 107058, 124901, 145293, 178430, 242155, 249802, 267645, 290586, 339017, 374703, 484310, 535290, 624505, 678034, 726465, 749406, 1017051, 1249010, 1452930, 1695085, 1873515, 2034102, 2373119, 3390170, 3747030, 4746238, 5085255, 7119357, 10170510, 11865595, 14238714, 23731190, 35596785, 71193570]

約数ペア:

[(1, 71193570), (2, 35596785), (3, 23731190), (5, 14238714), (6, 11865595), (7, 10170510), (10, 7119357), (14, 5085255), (15, 4746238), (19, 3747030), (21, 3390170), (30, 2373119), (35, 2034102), (38, 1873515), (42, 1695085), (49, 1452930), (57, 1249010), (70, 1017051), (95, 749406), (98, 726465), (105, 678034), (114, 624505), (133, 535290), (147, 484310), (190, 374703), (210, 339017), (245, 290586), (266, 267645), (285, 249802), (294, 242155), (399, 178430), (490, 145293), (570, 124901), (665, 107058), (735, 96862), (798, 89215), (931, 76470), (1330, 53529), (1470, 48431), (1862, 38235), (1995, 35686), (2549, 27930), (2793, 25490), (3990, 17843), (4655, 15294), (5098, 13965), (5586, 12745), (7647, 9310)]