422433550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 989293824

約数和(自身を除く): 566860274

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 113, 154, 175, 226, 275, 350, 385, 550, 565, 770, 791, 971, 1130, 1243, 1582, 1925, 1942, 2486, 2825, 3850, 3955, 4855, 5650, 6215, 6797, 7910, 8701, 9710, 10681, 12430, 13594, 17402, 19775, 21362, 24275, 31075, 33985, 39550, 43505, 48550, 53405, 62150, 67970, 74767, 87010, 106810, 109723, 149534, 169925, 217525, 219446, 267025, 339850, 373835, 435050, 534050, 548615, 747670, 768061, 1097230, 1206953, 1536122, 1869175, 2413906, 2743075, 3738350, 3840305, 5486150, 6034765, 7680610, 8448671, 12069530, 16897342, 19201525, 30173825, 38403050, 42243355, 60347650, 84486710, 211216775, 422433550]

約数ペア:

[(1, 422433550), (2, 211216775), (5, 84486710), (7, 60347650), (10, 42243355), (11, 38403050), (14, 30173825), (22, 19201525), (25, 16897342), (35, 12069530), (50, 8448671), (55, 7680610), (70, 6034765), (77, 5486150), (110, 3840305), (113, 3738350), (154, 2743075), (175, 2413906), (226, 1869175), (275, 1536122), (350, 1206953), (385, 1097230), (550, 768061), (565, 747670), (770, 548615), (791, 534050), (971, 435050), (1130, 373835), (1243, 339850), (1582, 267025), (1925, 219446), (1942, 217525), (2486, 169925), (2825, 149534), (3850, 109723), (3955, 106810), (4855, 87010), (5650, 74767), (6215, 67970), (6797, 62150), (7910, 53405), (8701, 48550), (9710, 43505), (10681, 39550), (12430, 33985), (13594, 31075), (17402, 24275), (19775, 21362)]