201623102680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{845309}}^1$

素因数の和:845476

約数の個数: 64

約数和(自身を含む): 465596748000

約数和(自身を除く): 263973645320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 89, 134, 178, 268, 335, 356, 445, 536, 670, 712, 890, 1340, 1780, 2680, 3560, 5963, 11926, 23852, 29815, 47704, 59630, 119260, 238520, 845309, 1690618, 3381236, 4226545, 6762472, 8453090, 16906180, 33812360, 56635703, 75232501, 113271406, 150465002, 226542812, 283178515, 300930004, 376162505, 453085624, 566357030, 601860008, 752325010, 1132714060, 1504650020, 2265428120, 3009300040, 5040577567, 10081155134, 20162310268, 25202887835, 40324620536, 50405775670, 100811551340, 201623102680]

約数ペア:

[(1, 201623102680), (2, 100811551340), (4, 50405775670), (5, 40324620536), (8, 25202887835), (10, 20162310268), (20, 10081155134), (40, 5040577567), (67, 3009300040), (89, 2265428120), (134, 1504650020), (178, 1132714060), (268, 752325010), (335, 601860008), (356, 566357030), (445, 453085624), (536, 376162505), (670, 300930004), (712, 283178515), (890, 226542812), (1340, 150465002), (1780, 113271406), (2680, 75232501), (3560, 56635703), (5963, 33812360), (11926, 16906180), (23852, 8453090), (29815, 6762472), (47704, 4226545), (59630, 3381236), (119260, 1690618), (238520, 845309)]