99665020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7859

約数の個数: 72

約数和(自身を含む): 262229184

約数和(自身を除く): 162564164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 7823, 12740, 15646, 31292, 39115, 54761, 78230, 101699, 109522, 156460, 203398, 219044, 273805, 383327, 406796, 508495, 547610, 711893, 766654, 1016990, 1095220, 1423786, 1533308, 1916635, 2033980, 2847572, 3559465, 3833270, 4983251, 7118930, 7666540, 9966502, 14237860, 19933004, 24916255, 49832510, 99665020]

約数ペア:

[(1, 99665020), (2, 49832510), (4, 24916255), (5, 19933004), (7, 14237860), (10, 9966502), (13, 7666540), (14, 7118930), (20, 4983251), (26, 3833270), (28, 3559465), (35, 2847572), (49, 2033980), (52, 1916635), (65, 1533308), (70, 1423786), (91, 1095220), (98, 1016990), (130, 766654), (140, 711893), (182, 547610), (196, 508495), (245, 406796), (260, 383327), (364, 273805), (455, 219044), (490, 203398), (637, 156460), (910, 109522), (980, 101699), (1274, 78230), (1820, 54761), (2548, 39115), (3185, 31292), (6370, 15646), (7823, 12740)]