122922540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 405621216

約数和(自身を除く): 282698676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 390, 393, 401, 468, 524, 585, 655, 780, 786, 802, 1170, 1179, 1203, 1310, 1572, 1604, 1703, 1965, 2005, 2340, 2358, 2406, 2620, 3406, 3609, 3930, 4010, 4716, 4812, 5109, 5213, 5895, 6015, 6812, 7218, 7860, 8020, 8515, 10218, 10426, 11790, 12030, 14436, 15327, 15639, 17030, 18045, 20436, 20852, 23580, 24060, 25545, 26065, 30654, 31278, 34060, 36090, 46917, 51090, 52130, 52531, 61308, 62556, 72180, 76635, 78195, 93834, 102180, 104260, 105062, 153270, 156390, 157593, 187668, 210124, 234585, 262655, 306540, 312780, 315186, 469170, 472779, 525310, 630372, 682903, 787965, 938340, 945558, 1050620, 1365806, 1575930, 1891116, 2048709, 2363895, 2731612, 3151860, 3414515, 4097418, 4727790, 6146127, 6829030, 8194836, 9455580, 10243545, 12292254, 13658060, 20487090, 24584508, 30730635, 40974180, 61461270, 122922540]

約数ペア:

[(1, 122922540), (2, 61461270), (3, 40974180), (4, 30730635), (5, 24584508), (6, 20487090), (9, 13658060), (10, 12292254), (12, 10243545), (13, 9455580), (15, 8194836), (18, 6829030), (20, 6146127), (26, 4727790), (30, 4097418), (36, 3414515), (39, 3151860), (45, 2731612), (52, 2363895), (60, 2048709), (65, 1891116), (78, 1575930), (90, 1365806), (117, 1050620), (130, 945558), (131, 938340), (156, 787965), (180, 682903), (195, 630372), (234, 525310), (260, 472779), (262, 469170), (390, 315186), (393, 312780), (401, 306540), (468, 262655), (524, 234585), (585, 210124), (655, 187668), (780, 157593), (786, 156390), (802, 153270), (1170, 105062), (1179, 104260), (1203, 102180), (1310, 93834), (1572, 78195), (1604, 76635), (1703, 72180), (1965, 62556), (2005, 61308), (2340, 52531), (2358, 52130), (2406, 51090), (2620, 46917), (3406, 36090), (3609, 34060), (3930, 31278), (4010, 30654), (4716, 26065), (4812, 25545), (5109, 24060), (5213, 23580), (5895, 20852), (6015, 20436), (6812, 18045), (7218, 17030), (7860, 15639), (8020, 15327), (8515, 14436), (10218, 12030), (10426, 11790)]