101430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:50

約数の個数: 72

約数和(自身を含む): 320112

約数和(自身を除く): 218682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 690, 735, 805, 882, 966, 1035, 1127, 1449, 1470, 1610, 2070, 2205, 2254, 2415, 2898, 3381, 4410, 4830, 5635, 6762, 7245, 10143, 11270, 14490, 16905, 20286, 33810, 50715, 101430]

約数ペア:

[(1, 101430), (2, 50715), (3, 33810), (5, 20286), (6, 16905), (7, 14490), (9, 11270), (10, 10143), (14, 7245), (15, 6762), (18, 5635), (21, 4830), (23, 4410), (30, 3381), (35, 2898), (42, 2415), (45, 2254), (46, 2205), (49, 2070), (63, 1610), (69, 1470), (70, 1449), (90, 1127), (98, 1035), (105, 966), (115, 882), (126, 805), (138, 735), (147, 690), (161, 630), (207, 490), (210, 483), (230, 441), (245, 414), (294, 345), (315, 322)]