47220390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4446

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 101378970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 4409, 5355, 8818, 10710, 13227, 22045, 26454, 30863, 39681, 44090, 61726, 66135, 74953, 79362, 92589, 132270, 149906, 154315, 185178, 198405, 224859, 277767, 308630, 374765, 396810, 449718, 462945, 524671, 555534, 674577, 749530, 925890, 1049342, 1124295, 1349154, 1388835, 1574013, 2248590, 2623355, 2777670, 3148026, 3372885, 4722039, 5246710, 6745770, 7870065, 9444078, 15740130, 23610195, 47220390]

約数ペア:

[(1, 47220390), (2, 23610195), (3, 15740130), (5, 9444078), (6, 7870065), (7, 6745770), (9, 5246710), (10, 4722039), (14, 3372885), (15, 3148026), (17, 2777670), (18, 2623355), (21, 2248590), (30, 1574013), (34, 1388835), (35, 1349154), (42, 1124295), (45, 1049342), (51, 925890), (63, 749530), (70, 674577), (85, 555534), (90, 524671), (102, 462945), (105, 449718), (119, 396810), (126, 374765), (153, 308630), (170, 277767), (210, 224859), (238, 198405), (255, 185178), (306, 154315), (315, 149906), (357, 132270), (510, 92589), (595, 79362), (630, 74953), (714, 66135), (765, 61726), (1071, 44090), (1190, 39681), (1530, 30863), (1785, 26454), (2142, 22045), (3570, 13227), (4409, 10710), (5355, 8818)]