240037476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17749}}^1$

素因数の和:17793

約数の個数: 72

約数和(自身を含む): 679896000

約数和(自身を除く): 439858524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 17749, 35498, 53247, 70996, 106494, 124243, 212988, 248486, 372729, 408227, 496972, 745458, 816454, 869701, 1224681, 1490916, 1632908, 1739402, 2449362, 2609103, 2857589, 3478804, 4898724, 5218206, 5715178, 8572767, 10436412, 11430356, 17145534, 20003123, 34291068, 40006246, 60009369, 80012492, 120018738, 240037476]

約数ペア:

[(1, 240037476), (2, 120018738), (3, 80012492), (4, 60009369), (6, 40006246), (7, 34291068), (12, 20003123), (14, 17145534), (21, 11430356), (23, 10436412), (28, 8572767), (42, 5715178), (46, 5218206), (49, 4898724), (69, 3478804), (84, 2857589), (92, 2609103), (98, 2449362), (138, 1739402), (147, 1632908), (161, 1490916), (196, 1224681), (276, 869701), (294, 816454), (322, 745458), (483, 496972), (588, 408227), (644, 372729), (966, 248486), (1127, 212988), (1932, 124243), (2254, 106494), (3381, 70996), (4508, 53247), (6762, 35498), (13524, 17749)]