44219340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 152845056

約数和(自身を除く): 108625716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 971, 990, 1012, 1035, 1265, 1380, 1518, 1942, 1980, 2070, 2277, 2530, 2913, 3036, 3795, 3884, 4140, 4554, 4855, 5060, 5826, 7590, 8739, 9108, 9710, 10681, 11385, 11652, 14565, 15180, 17478, 19420, 21362, 22333, 22770, 29130, 32043, 34956, 42724, 43695, 44666, 45540, 53405, 58260, 64086, 66999, 87390, 89332, 96129, 106810, 111665, 128172, 133998, 160215, 174780, 192258, 200997, 213620, 223330, 245663, 267996, 320430, 334995, 384516, 401994, 446660, 480645, 491326, 640860, 669990, 736989, 803988, 961290, 982652, 1004985, 1228315, 1339980, 1473978, 1922580, 2009970, 2210967, 2456630, 2947956, 3684945, 4019940, 4421934, 4913260, 7369890, 8843868, 11054835, 14739780, 22109670, 44219340]

約数ペア:

[(1, 44219340), (2, 22109670), (3, 14739780), (4, 11054835), (5, 8843868), (6, 7369890), (9, 4913260), (10, 4421934), (11, 4019940), (12, 3684945), (15, 2947956), (18, 2456630), (20, 2210967), (22, 2009970), (23, 1922580), (30, 1473978), (33, 1339980), (36, 1228315), (44, 1004985), (45, 982652), (46, 961290), (55, 803988), (60, 736989), (66, 669990), (69, 640860), (90, 491326), (92, 480645), (99, 446660), (110, 401994), (115, 384516), (132, 334995), (138, 320430), (165, 267996), (180, 245663), (198, 223330), (207, 213620), (220, 200997), (230, 192258), (253, 174780), (276, 160215), (330, 133998), (345, 128172), (396, 111665), (414, 106810), (460, 96129), (495, 89332), (506, 87390), (660, 66999), (690, 64086), (759, 58260), (828, 53405), (971, 45540), (990, 44666), (1012, 43695), (1035, 42724), (1265, 34956), (1380, 32043), (1518, 29130), (1942, 22770), (1980, 22333), (2070, 21362), (2277, 19420), (2530, 17478), (2913, 15180), (3036, 14565), (3795, 11652), (3884, 11385), (4140, 10681), (4554, 9710), (4855, 9108), (5060, 8739), (5826, 7590)]