300795390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1143

約数の個数: 128

約数和(自身を含む): 923166720

約数和(自身を除く): 622371330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 167, 189, 210, 270, 315, 334, 378, 501, 630, 835, 945, 953, 1002, 1169, 1503, 1670, 1890, 1906, 2338, 2505, 2859, 3006, 3507, 4509, 4765, 5010, 5718, 5845, 6671, 7014, 7515, 8577, 9018, 9530, 10521, 11690, 13342, 14295, 15030, 17154, 17535, 20013, 21042, 22545, 25731, 28590, 31563, 33355, 35070, 40026, 42885, 45090, 51462, 52605, 60039, 63126, 66710, 85770, 100065, 105210, 120078, 128655, 157815, 159151, 180117, 200130, 257310, 300195, 315630, 318302, 360234, 477453, 600390, 795755, 900585, 954906, 1114057, 1432359, 1591510, 1801170, 2228114, 2387265, 2864718, 3342171, 4297077, 4774530, 5570285, 6684342, 7161795, 8594154, 10026513, 11140570, 14323590, 16710855, 20053026, 21485385, 30079539, 33421710, 42970770, 50132565, 60159078, 100265130, 150397695, 300795390]

約数ペア:

[(1, 300795390), (2, 150397695), (3, 100265130), (5, 60159078), (6, 50132565), (7, 42970770), (9, 33421710), (10, 30079539), (14, 21485385), (15, 20053026), (18, 16710855), (21, 14323590), (27, 11140570), (30, 10026513), (35, 8594154), (42, 7161795), (45, 6684342), (54, 5570285), (63, 4774530), (70, 4297077), (90, 3342171), (105, 2864718), (126, 2387265), (135, 2228114), (167, 1801170), (189, 1591510), (210, 1432359), (270, 1114057), (315, 954906), (334, 900585), (378, 795755), (501, 600390), (630, 477453), (835, 360234), (945, 318302), (953, 315630), (1002, 300195), (1169, 257310), (1503, 200130), (1670, 180117), (1890, 159151), (1906, 157815), (2338, 128655), (2505, 120078), (2859, 105210), (3006, 100065), (3507, 85770), (4509, 66710), (4765, 63126), (5010, 60039), (5718, 52605), (5845, 51462), (6671, 45090), (7014, 42885), (7515, 40026), (8577, 35070), (9018, 33355), (9530, 31563), (10521, 28590), (11690, 25731), (13342, 22545), (14295, 21042), (15030, 20013), (17154, 17535)]