100494420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6825

約数の個数: 96

約数和(自身を含む): 319025280

約数和(自身を除く): 218530860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 6781, 7410, 13562, 14820, 20343, 27124, 33905, 40686, 67810, 81372, 88153, 101715, 128839, 135620, 176306, 203430, 257678, 264459, 352612, 386517, 406860, 440765, 515356, 528918, 644195, 773034, 881530, 1057836, 1288390, 1322295, 1546068, 1674907, 1763060, 1932585, 2576780, 2644590, 3349814, 3865170, 5024721, 5289180, 6699628, 7730340, 8374535, 10049442, 16749070, 20098884, 25123605, 33498140, 50247210, 100494420]

約数ペア:

[(1, 100494420), (2, 50247210), (3, 33498140), (4, 25123605), (5, 20098884), (6, 16749070), (10, 10049442), (12, 8374535), (13, 7730340), (15, 6699628), (19, 5289180), (20, 5024721), (26, 3865170), (30, 3349814), (38, 2644590), (39, 2576780), (52, 1932585), (57, 1763060), (60, 1674907), (65, 1546068), (76, 1322295), (78, 1288390), (95, 1057836), (114, 881530), (130, 773034), (156, 644195), (190, 528918), (195, 515356), (228, 440765), (247, 406860), (260, 386517), (285, 352612), (380, 264459), (390, 257678), (494, 203430), (570, 176306), (741, 135620), (780, 128839), (988, 101715), (1140, 88153), (1235, 81372), (1482, 67810), (2470, 40686), (2964, 33905), (3705, 27124), (4940, 20343), (6781, 14820), (7410, 13562)]