7319130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 22063104

約数和(自身を除く): 14743974

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 383, 390, 455, 490, 546, 637, 735, 766, 910, 1149, 1274, 1365, 1470, 1911, 1915, 2298, 2681, 2730, 3185, 3822, 3830, 4979, 5362, 5745, 6370, 8043, 9555, 9958, 11490, 13405, 14937, 16086, 18767, 19110, 24895, 26810, 29874, 34853, 37534, 40215, 49790, 56301, 69706, 74685, 80430, 93835, 104559, 112602, 149370, 174265, 187670, 209118, 243971, 281505, 348530, 487942, 522795, 563010, 731913, 1045590, 1219855, 1463826, 2439710, 3659565, 7319130]

約数ペア:

[(1, 7319130), (2, 3659565), (3, 2439710), (5, 1463826), (6, 1219855), (7, 1045590), (10, 731913), (13, 563010), (14, 522795), (15, 487942), (21, 348530), (26, 281505), (30, 243971), (35, 209118), (39, 187670), (42, 174265), (49, 149370), (65, 112602), (70, 104559), (78, 93835), (91, 80430), (98, 74685), (105, 69706), (130, 56301), (147, 49790), (182, 40215), (195, 37534), (210, 34853), (245, 29874), (273, 26810), (294, 24895), (383, 19110), (390, 18767), (455, 16086), (490, 14937), (546, 13405), (637, 11490), (735, 9958), (766, 9555), (910, 8043), (1149, 6370), (1274, 5745), (1365, 5362), (1470, 4979), (1911, 3830), (1915, 3822), (2298, 3185), (2681, 2730)]