224735940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8731}}^1$

素因数の和:8770

約数の個数: 144

約数和(自身を含む): 800968896

約数和(自身を除く): 576232956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 8731, 12870, 17462, 25740, 26193, 34924, 43655, 52386, 78579, 87310, 96041, 104772, 113503, 130965, 157158, 174620, 192082, 227006, 261930, 288123, 314316, 340509, 384164, 392895, 454012, 480205, 523860, 567515, 576246, 681018, 785790, 864369, 960410, 1021527, 1135030, 1152492, 1248533, 1362036, 1440615, 1571580, 1702545, 1728738, 1920820, 2043054, 2270060, 2497066, 2881230, 3405090, 3457476, 3745599, 4086108, 4321845, 4994132, 5107635, 5762460, 6242665, 6810180, 7491198, 8643690, 10215270, 11236797, 12485330, 14982396, 17287380, 18727995, 20430540, 22473594, 24970660, 37455990, 44947188, 56183985, 74911980, 112367970, 224735940]

約数ペア:

[(1, 224735940), (2, 112367970), (3, 74911980), (4, 56183985), (5, 44947188), (6, 37455990), (9, 24970660), (10, 22473594), (11, 20430540), (12, 18727995), (13, 17287380), (15, 14982396), (18, 12485330), (20, 11236797), (22, 10215270), (26, 8643690), (30, 7491198), (33, 6810180), (36, 6242665), (39, 5762460), (44, 5107635), (45, 4994132), (52, 4321845), (55, 4086108), (60, 3745599), (65, 3457476), (66, 3405090), (78, 2881230), (90, 2497066), (99, 2270060), (110, 2043054), (117, 1920820), (130, 1728738), (132, 1702545), (143, 1571580), (156, 1440615), (165, 1362036), (180, 1248533), (195, 1152492), (198, 1135030), (220, 1021527), (234, 960410), (260, 864369), (286, 785790), (330, 681018), (390, 576246), (396, 567515), (429, 523860), (468, 480205), (495, 454012), (572, 392895), (585, 384164), (660, 340509), (715, 314316), (780, 288123), (858, 261930), (990, 227006), (1170, 192082), (1287, 174620), (1430, 157158), (1716, 130965), (1980, 113503), (2145, 104772), (2340, 96041), (2574, 87310), (2860, 78579), (4290, 52386), (5148, 43655), (6435, 34924), (8580, 26193), (8731, 25740), (12870, 17462)]