394303260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 1282498560

約数和(自身を除く): 888195300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 260, 276, 299, 310, 345, 372, 390, 403, 460, 465, 598, 620, 690, 709, 713, 780, 806, 897, 930, 1196, 1209, 1380, 1418, 1426, 1495, 1612, 1794, 1860, 2015, 2127, 2139, 2418, 2836, 2852, 2990, 3545, 3565, 3588, 4030, 4254, 4278, 4485, 4836, 5980, 6045, 7090, 7130, 8060, 8508, 8556, 8970, 9217, 9269, 10635, 10695, 12090, 14180, 14260, 16307, 17940, 18434, 18538, 21270, 21390, 21979, 24180, 27651, 27807, 32614, 36868, 37076, 42540, 42780, 43958, 46085, 46345, 48921, 55302, 55614, 65228, 65937, 81535, 87916, 92170, 92690, 97842, 109895, 110604, 111228, 131874, 138255, 139035, 163070, 184340, 185380, 195684, 211991, 219790, 244605, 263748, 276510, 278070, 285727, 326140, 329685, 423982, 439580, 489210, 505517, 553020, 556140, 571454, 635973, 659370, 847964, 857181, 978420, 1011034, 1059955, 1142908, 1271946, 1318740, 1428635, 1516551, 1714362, 2022068, 2119910, 2527585, 2543892, 2857270, 3033102, 3179865, 3428724, 4239820, 4285905, 5055170, 5714540, 6066204, 6359730, 6571721, 7582755, 8571810, 10110340, 12719460, 13143442, 15165510, 17143620, 19715163, 26286884, 30331020, 32858605, 39430326, 65717210, 78860652, 98575815, 131434420, 197151630, 394303260]

約数ペア:

[(1, 394303260), (2, 197151630), (3, 131434420), (4, 98575815), (5, 78860652), (6, 65717210), (10, 39430326), (12, 32858605), (13, 30331020), (15, 26286884), (20, 19715163), (23, 17143620), (26, 15165510), (30, 13143442), (31, 12719460), (39, 10110340), (46, 8571810), (52, 7582755), (60, 6571721), (62, 6359730), (65, 6066204), (69, 5714540), (78, 5055170), (92, 4285905), (93, 4239820), (115, 3428724), (124, 3179865), (130, 3033102), (138, 2857270), (155, 2543892), (156, 2527585), (186, 2119910), (195, 2022068), (230, 1714362), (260, 1516551), (276, 1428635), (299, 1318740), (310, 1271946), (345, 1142908), (372, 1059955), (390, 1011034), (403, 978420), (460, 857181), (465, 847964), (598, 659370), (620, 635973), (690, 571454), (709, 556140), (713, 553020), (780, 505517), (806, 489210), (897, 439580), (930, 423982), (1196, 329685), (1209, 326140), (1380, 285727), (1418, 278070), (1426, 276510), (1495, 263748), (1612, 244605), (1794, 219790), (1860, 211991), (2015, 195684), (2127, 185380), (2139, 184340), (2418, 163070), (2836, 139035), (2852, 138255), (2990, 131874), (3545, 111228), (3565, 110604), (3588, 109895), (4030, 97842), (4254, 92690), (4278, 92170), (4485, 87916), (4836, 81535), (5980, 65937), (6045, 65228), (7090, 55614), (7130, 55302), (8060, 48921), (8508, 46345), (8556, 46085), (8970, 43958), (9217, 42780), (9269, 42540), (10635, 37076), (10695, 36868), (12090, 32614), (14180, 27807), (14260, 27651), (16307, 24180), (17940, 21979), (18434, 21390), (18538, 21270)]