237972150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 144

約数和(自身を含む): 725109840

約数和(自身を除く): 487137690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2141, 2223, 2470, 2850, 2925, 3705, 4275, 4282, 4446, 5850, 6175, 6423, 7410, 8550, 10705, 11115, 12350, 12846, 18525, 19269, 21410, 22230, 27833, 32115, 37050, 38538, 40679, 53525, 55575, 55666, 64230, 81358, 83499, 96345, 107050, 111150, 122037, 139165, 160575, 166998, 192690, 203395, 244074, 250497, 278330, 321150, 366111, 406790, 417495, 481725, 500994, 528827, 610185, 695825, 732222, 834990, 963450, 1016975, 1057654, 1220370, 1252485, 1391650, 1586481, 1830555, 2033950, 2087475, 2504970, 2644135, 3050925, 3172962, 3661110, 4174950, 4759443, 5288270, 6101850, 6262425, 7932405, 9152775, 9518886, 12524850, 13220675, 15864810, 18305550, 23797215, 26441350, 39662025, 47594430, 79324050, 118986075, 237972150]

約数ペア:

[(1, 237972150), (2, 118986075), (3, 79324050), (5, 47594430), (6, 39662025), (9, 26441350), (10, 23797215), (13, 18305550), (15, 15864810), (18, 13220675), (19, 12524850), (25, 9518886), (26, 9152775), (30, 7932405), (38, 6262425), (39, 6101850), (45, 5288270), (50, 4759443), (57, 4174950), (65, 3661110), (75, 3172962), (78, 3050925), (90, 2644135), (95, 2504970), (114, 2087475), (117, 2033950), (130, 1830555), (150, 1586481), (171, 1391650), (190, 1252485), (195, 1220370), (225, 1057654), (234, 1016975), (247, 963450), (285, 834990), (325, 732222), (342, 695825), (390, 610185), (450, 528827), (475, 500994), (494, 481725), (570, 417495), (585, 406790), (650, 366111), (741, 321150), (855, 278330), (950, 250497), (975, 244074), (1170, 203395), (1235, 192690), (1425, 166998), (1482, 160575), (1710, 139165), (1950, 122037), (2141, 111150), (2223, 107050), (2470, 96345), (2850, 83499), (2925, 81358), (3705, 64230), (4275, 55666), (4282, 55575), (4446, 53525), (5850, 40679), (6175, 38538), (6423, 37050), (7410, 32115), (8550, 27833), (10705, 22230), (11115, 21410), (12350, 19269), (12846, 18525)]