159207930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 160

約数和(自身を含む): 501393024

約数和(自身を除く): 342185094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 129, 135, 162, 189, 210, 215, 258, 270, 301, 315, 378, 387, 405, 430, 567, 602, 630, 645, 653, 774, 810, 903, 945, 1134, 1161, 1290, 1306, 1505, 1806, 1890, 1935, 1959, 2322, 2709, 2835, 3010, 3265, 3483, 3870, 3918, 4515, 4571, 5418, 5670, 5805, 5877, 6530, 6966, 8127, 9030, 9142, 9795, 11610, 11754, 13545, 13713, 16254, 17415, 17631, 19590, 22855, 24381, 27090, 27426, 28079, 29385, 34830, 35262, 40635, 41139, 45710, 48762, 52893, 56158, 58770, 68565, 81270, 82278, 84237, 88155, 105786, 121905, 123417, 137130, 140395, 168474, 176310, 196553, 205695, 243810, 246834, 252711, 264465, 280790, 370251, 393106, 411390, 421185, 505422, 528930, 589659, 617085, 740502, 758133, 842370, 982765, 1179318, 1234170, 1263555, 1516266, 1768977, 1851255, 1965530, 2274399, 2527110, 2948295, 3537954, 3702510, 3790665, 4548798, 5306931, 5896590, 7581330, 8844885, 10613862, 11371995, 15920793, 17689770, 22743990, 26534655, 31841586, 53069310, 79603965, 159207930]

約数ペア:

[(1, 159207930), (2, 79603965), (3, 53069310), (5, 31841586), (6, 26534655), (7, 22743990), (9, 17689770), (10, 15920793), (14, 11371995), (15, 10613862), (18, 8844885), (21, 7581330), (27, 5896590), (30, 5306931), (35, 4548798), (42, 3790665), (43, 3702510), (45, 3537954), (54, 2948295), (63, 2527110), (70, 2274399), (81, 1965530), (86, 1851255), (90, 1768977), (105, 1516266), (126, 1263555), (129, 1234170), (135, 1179318), (162, 982765), (189, 842370), (210, 758133), (215, 740502), (258, 617085), (270, 589659), (301, 528930), (315, 505422), (378, 421185), (387, 411390), (405, 393106), (430, 370251), (567, 280790), (602, 264465), (630, 252711), (645, 246834), (653, 243810), (774, 205695), (810, 196553), (903, 176310), (945, 168474), (1134, 140395), (1161, 137130), (1290, 123417), (1306, 121905), (1505, 105786), (1806, 88155), (1890, 84237), (1935, 82278), (1959, 81270), (2322, 68565), (2709, 58770), (2835, 56158), (3010, 52893), (3265, 48762), (3483, 45710), (3870, 41139), (3918, 40635), (4515, 35262), (4571, 34830), (5418, 29385), (5670, 28079), (5805, 27426), (5877, 27090), (6530, 24381), (6966, 22855), (8127, 19590), (9030, 17631), (9142, 17415), (9795, 16254), (11610, 13713), (11754, 13545)]