77946330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 239210496

約数和(自身を除く): 161264166

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 823, 861, 902, 1155, 1230, 1353, 1435, 1646, 1722, 2255, 2310, 2469, 2706, 2870, 3157, 4115, 4305, 4510, 4938, 5761, 6314, 6765, 8230, 8610, 9053, 9471, 11522, 12345, 13530, 15785, 17283, 18106, 18942, 24690, 27159, 28805, 31570, 33743, 34566, 45265, 47355, 54318, 57610, 63371, 67486, 86415, 90530, 94710, 101229, 126742, 135795, 168715, 172830, 190113, 202458, 236201, 271590, 316855, 337430, 371173, 380226, 472402, 506145, 633710, 708603, 742346, 950565, 1012290, 1113519, 1181005, 1417206, 1855865, 1901130, 2227038, 2362010, 2598211, 3543015, 3711730, 5196422, 5567595, 7086030, 7794633, 11135190, 12991055, 15589266, 25982110, 38973165, 77946330]

約数ペア:

[(1, 77946330), (2, 38973165), (3, 25982110), (5, 15589266), (6, 12991055), (7, 11135190), (10, 7794633), (11, 7086030), (14, 5567595), (15, 5196422), (21, 3711730), (22, 3543015), (30, 2598211), (33, 2362010), (35, 2227038), (41, 1901130), (42, 1855865), (55, 1417206), (66, 1181005), (70, 1113519), (77, 1012290), (82, 950565), (105, 742346), (110, 708603), (123, 633710), (154, 506145), (165, 472402), (205, 380226), (210, 371173), (231, 337430), (246, 316855), (287, 271590), (330, 236201), (385, 202458), (410, 190113), (451, 172830), (462, 168715), (574, 135795), (615, 126742), (770, 101229), (823, 94710), (861, 90530), (902, 86415), (1155, 67486), (1230, 63371), (1353, 57610), (1435, 54318), (1646, 47355), (1722, 45265), (2255, 34566), (2310, 33743), (2469, 31570), (2706, 28805), (2870, 27159), (3157, 24690), (4115, 18942), (4305, 18106), (4510, 17283), (4938, 15785), (5761, 13530), (6314, 12345), (6765, 11522), (8230, 9471), (8610, 9053)]