20140201710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1\times {\mathrm{2389}}^1$

素因数の和:4442

約数の個数: 96

約数和(自身を含む): 53527893120

約数和(自身を除く): 33387691410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 1993, 2115, 2389, 3986, 4230, 4778, 5979, 7167, 9965, 11945, 11958, 14334, 17937, 19930, 21501, 23890, 29895, 35835, 35874, 43002, 59790, 71670, 89685, 93671, 107505, 112283, 179370, 187342, 215010, 224566, 281013, 336849, 468355, 561415, 562026, 673698, 843039, 936710, 1010547, 1122830, 1405065, 1684245, 1686078, 2021094, 2810130, 3368490, 4215195, 4761277, 5052735, 8430390, 9522554, 10105470, 14283831, 23806385, 28567662, 42851493, 47612770, 71419155, 85702986, 142838310, 214257465, 223780019, 428514930, 447560038, 671340057, 1118900095, 1342680114, 2014020171, 2237800190, 3356700285, 4028040342, 6713400570, 10070100855, 20140201710]

約数ペア:

[(1, 20140201710), (2, 10070100855), (3, 6713400570), (5, 4028040342), (6, 3356700285), (9, 2237800190), (10, 2014020171), (15, 1342680114), (18, 1118900095), (30, 671340057), (45, 447560038), (47, 428514930), (90, 223780019), (94, 214257465), (141, 142838310), (235, 85702986), (282, 71419155), (423, 47612770), (470, 42851493), (705, 28567662), (846, 23806385), (1410, 14283831), (1993, 10105470), (2115, 9522554), (2389, 8430390), (3986, 5052735), (4230, 4761277), (4778, 4215195), (5979, 3368490), (7167, 2810130), (9965, 2021094), (11945, 1686078), (11958, 1684245), (14334, 1405065), (17937, 1122830), (19930, 1010547), (21501, 936710), (23890, 843039), (29895, 673698), (35835, 562026), (35874, 561415), (43002, 468355), (59790, 336849), (71670, 281013), (89685, 224566), (93671, 215010), (107505, 187342), (112283, 179370)]