203469630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74531}}^1$

素因数の和:74561

約数の個数: 64

約数和(自身を含む): 601026048

約数和(自身を除く): 397556418

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 74531, 149062, 223593, 372655, 447186, 521717, 745310, 968903, 1043434, 1117965, 1565151, 1937806, 2235930, 2608585, 2906709, 3130302, 4844515, 5217170, 5813418, 6782321, 7825755, 9689030, 13564642, 14533545, 15651510, 20346963, 29067090, 33911605, 40693926, 67823210, 101734815, 203469630]

約数ペア:

[(1, 203469630), (2, 101734815), (3, 67823210), (5, 40693926), (6, 33911605), (7, 29067090), (10, 20346963), (13, 15651510), (14, 14533545), (15, 13564642), (21, 9689030), (26, 7825755), (30, 6782321), (35, 5813418), (39, 5217170), (42, 4844515), (65, 3130302), (70, 2906709), (78, 2608585), (91, 2235930), (105, 1937806), (130, 1565151), (182, 1117965), (195, 1043434), (210, 968903), (273, 745310), (390, 521717), (455, 447186), (546, 372655), (910, 223593), (1365, 149062), (2730, 74531)]