226788120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 256

約数和(自身を含む): 843696000

約数和(自身を除く): 616907880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 557, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1114, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1671, 1740, 1755, 1885, 2088, 2228, 2262, 2340, 2610, 2785, 2808, 3016, 3132, 3342, 3393, 3480, 3510, 3770, 3915, 4456, 4524, 4680, 5013, 5220, 5570, 5655, 6264, 6684, 6786, 7020, 7241, 7540, 7830, 8355, 9048, 10026, 10179, 10440, 11140, 11310, 13368, 13572, 14040, 14482, 15039, 15080, 15660, 16153, 16710, 16965, 20052, 20358, 21723, 22280, 22620, 25065, 27144, 28964, 30078, 31320, 32306, 33420, 33930, 36205, 40104, 40716, 43446, 45240, 48459, 50130, 50895, 57928, 60156, 64612, 65169, 66840, 67860, 72410, 75195, 80765, 81432, 86892, 96918, 100260, 101790, 108615, 120312, 129224, 130338, 135720, 144820, 145377, 150390, 161530, 173784, 193836, 195507, 200520, 203580, 209989, 217230, 242295, 260676, 289640, 290754, 300780, 323060, 325845, 387672, 391014, 407160, 419978, 434460, 436131, 484590, 521352, 581508, 601560, 629967, 646120, 651690, 726885, 782028, 839956, 868920, 872262, 969180, 977535, 1049945, 1163016, 1259934, 1303380, 1453770, 1564056, 1679912, 1744524, 1889901, 1938360, 1955070, 2099890, 2180655, 2519868, 2606760, 2907540, 3149835, 3489048, 3779802, 3910140, 4199780, 4361310, 5039736, 5669703, 5815080, 6299670, 7559604, 7820280, 8399560, 8722620, 9449505, 11339406, 12599340, 15119208, 17445240, 18899010, 22678812, 25198680, 28348515, 37798020, 45357624, 56697030, 75596040, 113394060, 226788120]

約数ペア:

[(1, 226788120), (2, 113394060), (3, 75596040), (4, 56697030), (5, 45357624), (6, 37798020), (8, 28348515), (9, 25198680), (10, 22678812), (12, 18899010), (13, 17445240), (15, 15119208), (18, 12599340), (20, 11339406), (24, 9449505), (26, 8722620), (27, 8399560), (29, 7820280), (30, 7559604), (36, 6299670), (39, 5815080), (40, 5669703), (45, 5039736), (52, 4361310), (54, 4199780), (58, 3910140), (60, 3779802), (65, 3489048), (72, 3149835), (78, 2907540), (87, 2606760), (90, 2519868), (104, 2180655), (108, 2099890), (116, 1955070), (117, 1938360), (120, 1889901), (130, 1744524), (135, 1679912), (145, 1564056), (156, 1453770), (174, 1303380), (180, 1259934), (195, 1163016), (216, 1049945), (232, 977535), (234, 969180), (260, 872262), (261, 868920), (270, 839956), (290, 782028), (312, 726885), (348, 651690), (351, 646120), (360, 629967), (377, 601560), (390, 581508), (435, 521352), (468, 484590), (520, 436131), (522, 434460), (540, 419978), (557, 407160), (580, 391014), (585, 387672), (696, 325845), (702, 323060), (754, 300780), (780, 290754), (783, 289640), (870, 260676), (936, 242295), (1044, 217230), (1080, 209989), (1114, 203580), (1131, 200520), (1160, 195507), (1170, 193836), (1305, 173784), (1404, 161530), (1508, 150390), (1560, 145377), (1566, 144820), (1671, 135720), (1740, 130338), (1755, 129224), (1885, 120312), (2088, 108615), (2228, 101790), (2262, 100260), (2340, 96918), (2610, 86892), (2785, 81432), (2808, 80765), (3016, 75195), (3132, 72410), (3342, 67860), (3393, 66840), (3480, 65169), (3510, 64612), (3770, 60156), (3915, 57928), (4456, 50895), (4524, 50130), (4680, 48459), (5013, 45240), (5220, 43446), (5570, 40716), (5655, 40104), (6264, 36205), (6684, 33930), (6786, 33420), (7020, 32306), (7241, 31320), (7540, 30078), (7830, 28964), (8355, 27144), (9048, 25065), (10026, 22620), (10179, 22280), (10440, 21723), (11140, 20358), (11310, 20052), (13368, 16965), (13572, 16710), (14040, 16153), (14482, 15660), (15039, 15080)]