630086436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7794

約数の個数: 144

約数和(自身を含む): 2029023360

約数和(自身を除く): 1398936924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 7741, 9044, 11628, 13566, 15482, 20349, 23223, 27132, 30964, 40698, 46446, 54187, 69669, 81396, 92892, 108374, 131597, 139338, 147079, 162561, 216748, 263194, 278676, 294158, 325122, 394791, 441237, 487683, 526388, 588316, 650244, 789582, 882474, 921179, 975366, 1029553, 1184373, 1323711, 1579164, 1764948, 1842358, 1950732, 2059106, 2368746, 2500343, 2647422, 2763537, 3088659, 3684716, 4118212, 4737492, 5000686, 5294844, 5527074, 6177318, 7501029, 8290611, 9265977, 10001372, 11054148, 12354636, 15002058, 16581222, 17502401, 18531954, 22503087, 30004116, 33162444, 35004802, 37063908, 45006174, 52507203, 70009604, 90012348, 105014406, 157521609, 210028812, 315043218, 630086436]

約数ペア:

[(1, 630086436), (2, 315043218), (3, 210028812), (4, 157521609), (6, 105014406), (7, 90012348), (9, 70009604), (12, 52507203), (14, 45006174), (17, 37063908), (18, 35004802), (19, 33162444), (21, 30004116), (28, 22503087), (34, 18531954), (36, 17502401), (38, 16581222), (42, 15002058), (51, 12354636), (57, 11054148), (63, 10001372), (68, 9265977), (76, 8290611), (84, 7501029), (102, 6177318), (114, 5527074), (119, 5294844), (126, 5000686), (133, 4737492), (153, 4118212), (171, 3684716), (204, 3088659), (228, 2763537), (238, 2647422), (252, 2500343), (266, 2368746), (306, 2059106), (323, 1950732), (342, 1842358), (357, 1764948), (399, 1579164), (476, 1323711), (532, 1184373), (612, 1029553), (646, 975366), (684, 921179), (714, 882474), (798, 789582), (969, 650244), (1071, 588316), (1197, 526388), (1292, 487683), (1428, 441237), (1596, 394791), (1938, 325122), (2142, 294158), (2261, 278676), (2394, 263194), (2907, 216748), (3876, 162561), (4284, 147079), (4522, 139338), (4788, 131597), (5814, 108374), (6783, 92892), (7741, 81396), (9044, 69669), (11628, 54187), (13566, 46446), (15482, 40698), (20349, 30964), (23223, 27132)]