1796220090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9227}}^1$

素因数の和:9353

約数の個数: 128

約数和(自身を含む): 5527941120

約数和(自身を除く): 3731721030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 103, 105, 126, 135, 189, 206, 210, 270, 309, 315, 378, 515, 618, 630, 721, 927, 945, 1030, 1442, 1545, 1854, 1890, 2163, 2781, 3090, 3605, 4326, 4635, 5562, 6489, 7210, 9227, 9270, 10815, 12978, 13905, 18454, 19467, 21630, 27681, 27810, 32445, 38934, 46135, 55362, 64589, 64890, 83043, 92270, 97335, 129178, 138405, 166086, 193767, 194670, 249129, 276810, 322945, 387534, 415215, 498258, 581301, 645890, 830430, 950381, 968835, 1162602, 1245645, 1743903, 1900762, 1937670, 2491290, 2851143, 2906505, 3487806, 4751905, 5702286, 5813010, 6652667, 8553429, 8719515, 9503810, 13305334, 14255715, 17106858, 17439030, 19958001, 25660287, 28511430, 33263335, 39916002, 42767145, 51320574, 59874003, 66526670, 85534290, 99790005, 119748006, 128301435, 179622009, 199580010, 256602870, 299370015, 359244018, 598740030, 898110045, 1796220090]

約数ペア:

[(1, 1796220090), (2, 898110045), (3, 598740030), (5, 359244018), (6, 299370015), (7, 256602870), (9, 199580010), (10, 179622009), (14, 128301435), (15, 119748006), (18, 99790005), (21, 85534290), (27, 66526670), (30, 59874003), (35, 51320574), (42, 42767145), (45, 39916002), (54, 33263335), (63, 28511430), (70, 25660287), (90, 19958001), (103, 17439030), (105, 17106858), (126, 14255715), (135, 13305334), (189, 9503810), (206, 8719515), (210, 8553429), (270, 6652667), (309, 5813010), (315, 5702286), (378, 4751905), (515, 3487806), (618, 2906505), (630, 2851143), (721, 2491290), (927, 1937670), (945, 1900762), (1030, 1743903), (1442, 1245645), (1545, 1162602), (1854, 968835), (1890, 950381), (2163, 830430), (2781, 645890), (3090, 581301), (3605, 498258), (4326, 415215), (4635, 387534), (5562, 322945), (6489, 276810), (7210, 249129), (9227, 194670), (9270, 193767), (10815, 166086), (12978, 138405), (13905, 129178), (18454, 97335), (19467, 92270), (21630, 83043), (27681, 64890), (27810, 64589), (32445, 55362), (38934, 46135)]