50208052180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9791}}^1$

素因数の和:9998

約数の個数: 144

約数和(自身を含む): 125586865152

約数和(自身を除く): 75378812972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 163, 220, 242, 260, 286, 326, 484, 572, 605, 652, 715, 815, 1210, 1430, 1573, 1630, 1793, 2119, 2420, 2860, 3146, 3260, 3586, 4238, 6292, 7172, 7865, 8476, 8965, 9791, 10595, 15730, 17930, 19582, 19723, 21190, 23309, 31460, 35860, 39164, 39446, 42380, 46618, 48955, 78892, 93236, 97910, 98615, 107701, 116545, 127283, 195820, 197230, 215402, 233090, 254566, 256399, 394460, 430804, 466180, 509132, 512798, 538505, 636415, 1025596, 1077010, 1184711, 1272830, 1281995, 1400113, 1595933, 2154020, 2369422, 2545660, 2563990, 2800226, 3191866, 4738844, 5127980, 5600452, 5923555, 6383732, 7000565, 7979665, 11847110, 14001130, 15401243, 15959330, 17555263, 20747129, 23694220, 28002260, 30802486, 31918660, 35110526, 41494258, 61604972, 70221052, 77006215, 82988516, 87776315, 103735645, 154012430, 175552630, 193107893, 207471290, 228218419, 308024860, 351105260, 386215786, 414942580, 456436838, 772431572, 912873676, 965539465, 1141092095, 1931078930, 2282184190, 2510402609, 3862157860, 4564368380, 5020805218, 10041610436, 12552013045, 25104026090, 50208052180]

約数ペア:

[(1, 50208052180), (2, 25104026090), (4, 12552013045), (5, 10041610436), (10, 5020805218), (11, 4564368380), (13, 3862157860), (20, 2510402609), (22, 2282184190), (26, 1931078930), (44, 1141092095), (52, 965539465), (55, 912873676), (65, 772431572), (110, 456436838), (121, 414942580), (130, 386215786), (143, 351105260), (163, 308024860), (220, 228218419), (242, 207471290), (260, 193107893), (286, 175552630), (326, 154012430), (484, 103735645), (572, 87776315), (605, 82988516), (652, 77006215), (715, 70221052), (815, 61604972), (1210, 41494258), (1430, 35110526), (1573, 31918660), (1630, 30802486), (1793, 28002260), (2119, 23694220), (2420, 20747129), (2860, 17555263), (3146, 15959330), (3260, 15401243), (3586, 14001130), (4238, 11847110), (6292, 7979665), (7172, 7000565), (7865, 6383732), (8476, 5923555), (8965, 5600452), (9791, 5127980), (10595, 4738844), (15730, 3191866), (17930, 2800226), (19582, 2563990), (19723, 2545660), (21190, 2369422), (23309, 2154020), (31460, 1595933), (35860, 1400113), (39164, 1281995), (39446, 1272830), (42380, 1184711), (46618, 1077010), (48955, 1025596), (78892, 636415), (93236, 538505), (97910, 512798), (98615, 509132), (107701, 466180), (116545, 430804), (127283, 394460), (195820, 256399), (197230, 254566), (215402, 233090)]