78169230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2738

約数の個数: 96

約数和(自身を含む): 226605600

約数和(自身を除く): 148436370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2689, 2907, 3230, 4845, 5378, 5814, 8067, 9690, 13445, 14535, 16134, 24201, 26890, 29070, 40335, 45713, 48402, 51091, 80670, 91426, 102182, 121005, 137139, 153273, 228565, 242010, 255455, 274278, 306546, 411417, 457130, 459819, 510910, 685695, 766365, 822834, 868547, 919638, 1371390, 1532730, 1737094, 2057085, 2299095, 2605641, 4114170, 4342735, 4598190, 5211282, 7816923, 8685470, 13028205, 15633846, 26056410, 39084615, 78169230]

約数ペア:

[(1, 78169230), (2, 39084615), (3, 26056410), (5, 15633846), (6, 13028205), (9, 8685470), (10, 7816923), (15, 5211282), (17, 4598190), (18, 4342735), (19, 4114170), (30, 2605641), (34, 2299095), (38, 2057085), (45, 1737094), (51, 1532730), (57, 1371390), (85, 919638), (90, 868547), (95, 822834), (102, 766365), (114, 685695), (153, 510910), (170, 459819), (171, 457130), (190, 411417), (255, 306546), (285, 274278), (306, 255455), (323, 242010), (342, 228565), (510, 153273), (570, 137139), (646, 121005), (765, 102182), (855, 91426), (969, 80670), (1530, 51091), (1615, 48402), (1710, 45713), (1938, 40335), (2689, 29070), (2907, 26890), (3230, 24201), (4845, 16134), (5378, 14535), (5814, 13445), (8067, 9690)]