88579140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 289766400

約数和(自身を除く): 201187260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 43, 52, 57, 60, 65, 76, 78, 86, 95, 114, 129, 130, 139, 156, 172, 190, 195, 215, 228, 247, 258, 260, 278, 285, 380, 390, 417, 430, 494, 516, 556, 559, 570, 645, 695, 741, 780, 817, 834, 860, 988, 1118, 1140, 1235, 1290, 1390, 1482, 1634, 1668, 1677, 1807, 2085, 2236, 2451, 2470, 2580, 2641, 2780, 2795, 2964, 3268, 3354, 3614, 3705, 4085, 4170, 4902, 4940, 5282, 5421, 5590, 5977, 6708, 7228, 7410, 7923, 8170, 8340, 8385, 9035, 9804, 10564, 10621, 10842, 11180, 11954, 12255, 13205, 14820, 15846, 16340, 16770, 17931, 18070, 21242, 21684, 23908, 24510, 26410, 27105, 29885, 31692, 31863, 33540, 34333, 35862, 36140, 39615, 42484, 49020, 52820, 53105, 54210, 59770, 63726, 68666, 71724, 77701, 79230, 89655, 102999, 106210, 108420, 113563, 119540, 127452, 137332, 155402, 158460, 159315, 171665, 179310, 205998, 212420, 227126, 233103, 310804, 318630, 340689, 343330, 358620, 388505, 411996, 454252, 466206, 514995, 567815, 637260, 681378, 686660, 777010, 932412, 1029990, 1135630, 1165515, 1362756, 1476319, 1554020, 1703445, 2059980, 2271260, 2331030, 2952638, 3406890, 4428957, 4662060, 5905276, 6813780, 7381595, 8857914, 14763190, 17715828, 22144785, 29526380, 44289570, 88579140]

約数ペア:

[(1, 88579140), (2, 44289570), (3, 29526380), (4, 22144785), (5, 17715828), (6, 14763190), (10, 8857914), (12, 7381595), (13, 6813780), (15, 5905276), (19, 4662060), (20, 4428957), (26, 3406890), (30, 2952638), (38, 2331030), (39, 2271260), (43, 2059980), (52, 1703445), (57, 1554020), (60, 1476319), (65, 1362756), (76, 1165515), (78, 1135630), (86, 1029990), (95, 932412), (114, 777010), (129, 686660), (130, 681378), (139, 637260), (156, 567815), (172, 514995), (190, 466206), (195, 454252), (215, 411996), (228, 388505), (247, 358620), (258, 343330), (260, 340689), (278, 318630), (285, 310804), (380, 233103), (390, 227126), (417, 212420), (430, 205998), (494, 179310), (516, 171665), (556, 159315), (559, 158460), (570, 155402), (645, 137332), (695, 127452), (741, 119540), (780, 113563), (817, 108420), (834, 106210), (860, 102999), (988, 89655), (1118, 79230), (1140, 77701), (1235, 71724), (1290, 68666), (1390, 63726), (1482, 59770), (1634, 54210), (1668, 53105), (1677, 52820), (1807, 49020), (2085, 42484), (2236, 39615), (2451, 36140), (2470, 35862), (2580, 34333), (2641, 33540), (2780, 31863), (2795, 31692), (2964, 29885), (3268, 27105), (3354, 26410), (3614, 24510), (3705, 23908), (4085, 21684), (4170, 21242), (4902, 18070), (4940, 17931), (5282, 16770), (5421, 16340), (5590, 15846), (5977, 14820), (6708, 13205), (7228, 12255), (7410, 11954), (7923, 11180), (8170, 10842), (8340, 10621), (8385, 10564), (9035, 9804)]