286338780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1$

素因数の和:5865

約数の個数: 192

約数和(自身を含む): 1096596480

約数和(自身を除く): 810257700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 5827, 7020, 8190, 9828, 11654, 12285, 16380, 17481, 23308, 24570, 29135, 34962, 40789, 49140, 52443, 58270, 69924, 75751, 81578, 87405, 104886, 116540, 122367, 151502, 157329, 163156, 174810, 203945, 209772, 227253, 244734, 262215, 303004, 314658, 349620, 367101, 378755, 407890, 454506, 489468, 524430, 530257, 611835, 629316, 681759, 734202, 757510, 786645, 815780, 909012, 1048860, 1060514, 1101303, 1136265, 1223670, 1363518, 1468404, 1515020, 1573290, 1590771, 1835505, 2045277, 2121028, 2202606, 2272530, 2447340, 2651285, 2727036, 3146580, 3181542, 3408795, 3671010, 4090554, 4405212, 4545060, 4772313, 5302570, 5506515, 6363084, 6817590, 7342020, 7953855, 8181108, 9544626, 10226385, 10605140, 11013030, 13635180, 14316939, 15907710, 19089252, 20452770, 22026060, 23861565, 28633878, 31815420, 40905540, 47723130, 57267756, 71584695, 95446260, 143169390, 286338780]

約数ペア:

[(1, 286338780), (2, 143169390), (3, 95446260), (4, 71584695), (5, 57267756), (6, 47723130), (7, 40905540), (9, 31815420), (10, 28633878), (12, 23861565), (13, 22026060), (14, 20452770), (15, 19089252), (18, 15907710), (20, 14316939), (21, 13635180), (26, 11013030), (27, 10605140), (28, 10226385), (30, 9544626), (35, 8181108), (36, 7953855), (39, 7342020), (42, 6817590), (45, 6363084), (52, 5506515), (54, 5302570), (60, 4772313), (63, 4545060), (65, 4405212), (70, 4090554), (78, 3671010), (84, 3408795), (90, 3181542), (91, 3146580), (105, 2727036), (108, 2651285), (117, 2447340), (126, 2272530), (130, 2202606), (135, 2121028), (140, 2045277), (156, 1835505), (180, 1590771), (182, 1573290), (189, 1515020), (195, 1468404), (210, 1363518), (234, 1223670), (252, 1136265), (260, 1101303), (270, 1060514), (273, 1048860), (315, 909012), (351, 815780), (364, 786645), (378, 757510), (390, 734202), (420, 681759), (455, 629316), (468, 611835), (540, 530257), (546, 524430), (585, 489468), (630, 454506), (702, 407890), (756, 378755), (780, 367101), (819, 349620), (910, 314658), (945, 303004), (1092, 262215), (1170, 244734), (1260, 227253), (1365, 209772), (1404, 203945), (1638, 174810), (1755, 163156), (1820, 157329), (1890, 151502), (2340, 122367), (2457, 116540), (2730, 104886), (3276, 87405), (3510, 81578), (3780, 75751), (4095, 69924), (4914, 58270), (5460, 52443), (5827, 49140), (7020, 40789), (8190, 34962), (9828, 29135), (11654, 24570), (12285, 23308), (16380, 17481)]