347468030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 806077440

約数和(自身を除く): 458609410

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 67, 70, 82, 91, 130, 134, 139, 182, 205, 278, 287, 335, 410, 455, 469, 533, 574, 670, 695, 871, 910, 938, 973, 1066, 1390, 1435, 1742, 1807, 1946, 2345, 2665, 2747, 2870, 3614, 3731, 4355, 4690, 4865, 5330, 5494, 5699, 6097, 7462, 8710, 9035, 9313, 9730, 11398, 12194, 12649, 13735, 18070, 18626, 18655, 19229, 25298, 27470, 28495, 30485, 35711, 37310, 38458, 39893, 46565, 56990, 60970, 63245, 65191, 71422, 74087, 79786, 93130, 96145, 121069, 126490, 130382, 148174, 178555, 192290, 199465, 242138, 249977, 325955, 357110, 370435, 381833, 398930, 499954, 518609, 605345, 651910, 740870, 763666, 847483, 1037218, 1210690, 1249885, 1694966, 1909165, 2499770, 2593045, 2672831, 3818330, 4237415, 4963829, 5186090, 5345662, 8474830, 9927658, 13364155, 24819145, 26728310, 34746803, 49638290, 69493606, 173734015, 347468030]

約数ペア:

[(1, 347468030), (2, 173734015), (5, 69493606), (7, 49638290), (10, 34746803), (13, 26728310), (14, 24819145), (26, 13364155), (35, 9927658), (41, 8474830), (65, 5345662), (67, 5186090), (70, 4963829), (82, 4237415), (91, 3818330), (130, 2672831), (134, 2593045), (139, 2499770), (182, 1909165), (205, 1694966), (278, 1249885), (287, 1210690), (335, 1037218), (410, 847483), (455, 763666), (469, 740870), (533, 651910), (574, 605345), (670, 518609), (695, 499954), (871, 398930), (910, 381833), (938, 370435), (973, 357110), (1066, 325955), (1390, 249977), (1435, 242138), (1742, 199465), (1807, 192290), (1946, 178555), (2345, 148174), (2665, 130382), (2747, 126490), (2870, 121069), (3614, 96145), (3731, 93130), (4355, 79786), (4690, 74087), (4865, 71422), (5330, 65191), (5494, 63245), (5699, 60970), (6097, 56990), (7462, 46565), (8710, 39893), (9035, 38458), (9313, 37310), (9730, 35711), (11398, 30485), (12194, 28495), (12649, 27470), (13735, 25298), (18070, 19229), (18626, 18655)]