201455730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2592

約数の個数: 96

約数和(自身を含む): 603427968

約数和(自身を除く): 401972238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1179, 1310, 1834, 1965, 2358, 2441, 2751, 3930, 4585, 4882, 5502, 5895, 7323, 8253, 9170, 11790, 12205, 13755, 14646, 16506, 17087, 21969, 24410, 27510, 34174, 36615, 41265, 43938, 51261, 73230, 82530, 85435, 102522, 109845, 153783, 170870, 219690, 256305, 307566, 319771, 512610, 639542, 768915, 959313, 1537830, 1598855, 1918626, 2238397, 2877939, 3197710, 4476794, 4796565, 5755878, 6715191, 9593130, 11191985, 13430382, 14389695, 20145573, 22383970, 28779390, 33575955, 40291146, 67151910, 100727865, 201455730]

約数ペア:

[(1, 201455730), (2, 100727865), (3, 67151910), (5, 40291146), (6, 33575955), (7, 28779390), (9, 22383970), (10, 20145573), (14, 14389695), (15, 13430382), (18, 11191985), (21, 9593130), (30, 6715191), (35, 5755878), (42, 4796565), (45, 4476794), (63, 3197710), (70, 2877939), (90, 2238397), (105, 1918626), (126, 1598855), (131, 1537830), (210, 959313), (262, 768915), (315, 639542), (393, 512610), (630, 319771), (655, 307566), (786, 256305), (917, 219690), (1179, 170870), (1310, 153783), (1834, 109845), (1965, 102522), (2358, 85435), (2441, 82530), (2751, 73230), (3930, 51261), (4585, 43938), (4882, 41265), (5502, 36615), (5895, 34174), (7323, 27510), (8253, 24410), (9170, 21969), (11790, 17087), (12205, 16506), (13755, 14646)]