66023580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 227870496

約数和(自身を除く): 161846916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1321, 1428, 1470, 1666, 1785, 2380, 2499, 2642, 2940, 3332, 3570, 3963, 4165, 4998, 5284, 6605, 7140, 7926, 8330, 9247, 9996, 12495, 13210, 15852, 16660, 18494, 19815, 22457, 24990, 26420, 27741, 36988, 39630, 44914, 46235, 49980, 55482, 64729, 67371, 79260, 89828, 92470, 110964, 112285, 129458, 134742, 138705, 157199, 184940, 194187, 224570, 258916, 269484, 277410, 314398, 323645, 336855, 388374, 449140, 471597, 554820, 628796, 647290, 673710, 776748, 785995, 943194, 970935, 1100393, 1294580, 1347420, 1571990, 1886388, 1941870, 2200786, 2357985, 3143980, 3301179, 3883740, 4401572, 4715970, 5501965, 6602358, 9431940, 11003930, 13204716, 16505895, 22007860, 33011790, 66023580]

約数ペア:

[(1, 66023580), (2, 33011790), (3, 22007860), (4, 16505895), (5, 13204716), (6, 11003930), (7, 9431940), (10, 6602358), (12, 5501965), (14, 4715970), (15, 4401572), (17, 3883740), (20, 3301179), (21, 3143980), (28, 2357985), (30, 2200786), (34, 1941870), (35, 1886388), (42, 1571990), (49, 1347420), (51, 1294580), (60, 1100393), (68, 970935), (70, 943194), (84, 785995), (85, 776748), (98, 673710), (102, 647290), (105, 628796), (119, 554820), (140, 471597), (147, 449140), (170, 388374), (196, 336855), (204, 323645), (210, 314398), (238, 277410), (245, 269484), (255, 258916), (294, 224570), (340, 194187), (357, 184940), (420, 157199), (476, 138705), (490, 134742), (510, 129458), (588, 112285), (595, 110964), (714, 92470), (735, 89828), (833, 79260), (980, 67371), (1020, 64729), (1190, 55482), (1321, 49980), (1428, 46235), (1470, 44914), (1666, 39630), (1785, 36988), (2380, 27741), (2499, 26420), (2642, 24990), (2940, 22457), (3332, 19815), (3570, 18494), (3963, 16660), (4165, 15852), (4998, 13210), (5284, 12495), (6605, 9996), (7140, 9247), (7926, 8330)]