237648060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 806736000

約数和(自身を除く): 569087940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 260, 270, 291, 349, 351, 388, 390, 468, 485, 540, 582, 585, 698, 702, 780, 873, 970, 1047, 1164, 1170, 1261, 1396, 1404, 1455, 1745, 1746, 1755, 1940, 2094, 2340, 2522, 2619, 2910, 3141, 3490, 3492, 3510, 3783, 4188, 4365, 4537, 5044, 5235, 5238, 5820, 6282, 6305, 6980, 7020, 7566, 8730, 9074, 9423, 10470, 10476, 11349, 12564, 12610, 13095, 13611, 15132, 15705, 17460, 18148, 18846, 18915, 20940, 22685, 22698, 25220, 26190, 27222, 31410, 33853, 34047, 37692, 37830, 40833, 45370, 45396, 47115, 52380, 54444, 56745, 62820, 67706, 68055, 68094, 75660, 81666, 90740, 94230, 101559, 113490, 122499, 135412, 136110, 136188, 163332, 169265, 170235, 188460, 203118, 204165, 226980, 244998, 272220, 304677, 338530, 340470, 406236, 408330, 440089, 489996, 507795, 609354, 612495, 677060, 680940, 816660, 880178, 914031, 1015590, 1218708, 1224990, 1320267, 1523385, 1760356, 1828062, 2031180, 2200445, 2449980, 2640534, 3046770, 3656124, 3960801, 4400890, 4570155, 5281068, 6093540, 6601335, 7921602, 8801780, 9140310, 11882403, 13202670, 15843204, 18280620, 19804005, 23764806, 26405340, 39608010, 47529612, 59412015, 79216020, 118824030, 237648060]

約数ペア:

[(1, 237648060), (2, 118824030), (3, 79216020), (4, 59412015), (5, 47529612), (6, 39608010), (9, 26405340), (10, 23764806), (12, 19804005), (13, 18280620), (15, 15843204), (18, 13202670), (20, 11882403), (26, 9140310), (27, 8801780), (30, 7921602), (36, 6601335), (39, 6093540), (45, 5281068), (52, 4570155), (54, 4400890), (60, 3960801), (65, 3656124), (78, 3046770), (90, 2640534), (97, 2449980), (108, 2200445), (117, 2031180), (130, 1828062), (135, 1760356), (156, 1523385), (180, 1320267), (194, 1224990), (195, 1218708), (234, 1015590), (260, 914031), (270, 880178), (291, 816660), (349, 680940), (351, 677060), (388, 612495), (390, 609354), (468, 507795), (485, 489996), (540, 440089), (582, 408330), (585, 406236), (698, 340470), (702, 338530), (780, 304677), (873, 272220), (970, 244998), (1047, 226980), (1164, 204165), (1170, 203118), (1261, 188460), (1396, 170235), (1404, 169265), (1455, 163332), (1745, 136188), (1746, 136110), (1755, 135412), (1940, 122499), (2094, 113490), (2340, 101559), (2522, 94230), (2619, 90740), (2910, 81666), (3141, 75660), (3490, 68094), (3492, 68055), (3510, 67706), (3783, 62820), (4188, 56745), (4365, 54444), (4537, 52380), (5044, 47115), (5235, 45396), (5238, 45370), (5820, 40833), (6282, 37830), (6305, 37692), (6980, 34047), (7020, 33853), (7566, 31410), (8730, 27222), (9074, 26190), (9423, 25220), (10470, 22698), (10476, 22685), (11349, 20940), (12564, 18915), (12610, 18846), (13095, 18148), (13611, 17460), (15132, 15705)]