25126807146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21611}}^1$

素因数の和:21720

約数の個数: 128

約数和(自身を含む): 63736381440

約数和(自身を除く): 38609574294

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 47, 57, 62, 93, 94, 114, 133, 141, 186, 217, 266, 282, 329, 399, 434, 589, 651, 658, 798, 893, 987, 1178, 1302, 1457, 1767, 1786, 1974, 2679, 2914, 3534, 4123, 4371, 5358, 6251, 8246, 8742, 10199, 12369, 12502, 18753, 20398, 21611, 24738, 27683, 30597, 37506, 43222, 55366, 61194, 64833, 83049, 129666, 151277, 166098, 193781, 302554, 387562, 410609, 453831, 581343, 669941, 821218, 907662, 1015717, 1162686, 1231827, 1339882, 2009823, 2031434, 2463654, 2874263, 3047151, 4019646, 4689587, 5748526, 6094302, 7110019, 8622789, 9379174, 12728879, 14068761, 14220038, 17245578, 19298623, 21330057, 25457758, 28137522, 31487227, 38186637, 38597246, 42660114, 57895869, 62974454, 76373274, 89102153, 94461681, 115791738, 135090361, 178204306, 188923362, 220410589, 267306459, 270180722, 405271083, 440821178, 534612918, 598257313, 661231767, 810542166, 1196514626, 1322463534, 1794771939, 3589543878, 4187801191, 8375602382, 12563403573, 25126807146]

約数ペア:

[(1, 25126807146), (2, 12563403573), (3, 8375602382), (6, 4187801191), (7, 3589543878), (14, 1794771939), (19, 1322463534), (21, 1196514626), (31, 810542166), (38, 661231767), (42, 598257313), (47, 534612918), (57, 440821178), (62, 405271083), (93, 270180722), (94, 267306459), (114, 220410589), (133, 188923362), (141, 178204306), (186, 135090361), (217, 115791738), (266, 94461681), (282, 89102153), (329, 76373274), (399, 62974454), (434, 57895869), (589, 42660114), (651, 38597246), (658, 38186637), (798, 31487227), (893, 28137522), (987, 25457758), (1178, 21330057), (1302, 19298623), (1457, 17245578), (1767, 14220038), (1786, 14068761), (1974, 12728879), (2679, 9379174), (2914, 8622789), (3534, 7110019), (4123, 6094302), (4371, 5748526), (5358, 4689587), (6251, 4019646), (8246, 3047151), (8742, 2874263), (10199, 2463654), (12369, 2031434), (12502, 2009823), (18753, 1339882), (20398, 1231827), (21611, 1162686), (24738, 1015717), (27683, 907662), (30597, 821218), (37506, 669941), (43222, 581343), (55366, 453831), (61194, 410609), (64833, 387562), (83049, 302554), (129666, 193781), (151277, 166098)]