83813730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2832

約数の個数: 128

約数和(自身を含む): 270176256

約数和(自身を除く): 186362526

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 2791, 3003, 4290, 5005, 5582, 6006, 8373, 10010, 13955, 15015, 16746, 19537, 27910, 30030, 30701, 36283, 39074, 41865, 58611, 61402, 72566, 83730, 92103, 97685, 108849, 117222, 153505, 181415, 184206, 195370, 214907, 217698, 253981, 293055, 307010, 362830, 399113, 429814, 460515, 507962, 544245, 586110, 644721, 761943, 798226, 921030, 1074535, 1088490, 1197339, 1269905, 1289442, 1523886, 1995565, 2149070, 2394678, 2539810, 2793791, 3223605, 3809715, 3991130, 5587582, 5986695, 6447210, 7619430, 8381373, 11973390, 13968955, 16762746, 27937910, 41906865, 83813730]

約数ペア:

[(1, 83813730), (2, 41906865), (3, 27937910), (5, 16762746), (6, 13968955), (7, 11973390), (10, 8381373), (11, 7619430), (13, 6447210), (14, 5986695), (15, 5587582), (21, 3991130), (22, 3809715), (26, 3223605), (30, 2793791), (33, 2539810), (35, 2394678), (39, 2149070), (42, 1995565), (55, 1523886), (65, 1289442), (66, 1269905), (70, 1197339), (77, 1088490), (78, 1074535), (91, 921030), (105, 798226), (110, 761943), (130, 644721), (143, 586110), (154, 544245), (165, 507962), (182, 460515), (195, 429814), (210, 399113), (231, 362830), (273, 307010), (286, 293055), (330, 253981), (385, 217698), (390, 214907), (429, 195370), (455, 184206), (462, 181415), (546, 153505), (715, 117222), (770, 108849), (858, 97685), (910, 92103), (1001, 83730), (1155, 72566), (1365, 61402), (1430, 58611), (2002, 41865), (2145, 39074), (2310, 36283), (2730, 30701), (2791, 30030), (3003, 27910), (4290, 19537), (5005, 16746), (5582, 15015), (6006, 13955), (8373, 10010)]